数字 21228732
质因数分解
质因数分解 | 2 * 2 * 3 * 3 * 7 * 61 * 1381 |
因数 | 1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1381, 1708, 2196, 2562, 2762, 3843, 4143, 5124, 5524, 7686, 8286, 9667, 12429, 15372, 16572, 19334, 24858, 29001, 38668, 49716, 58002, 84241, 87003, 116004, 168482, 174006, 252723, 336964, 348012, 505446, 589687, 758169, 1010892, 1179374, 1516338, 1769061, 2358748, 3032676, 3538122, 5307183, 7076244, 10614366, 21228732 |
因数个数 | 72 |
因数和 | 62377952 |
性质
符号
二进制 | 1010000111110110010111100 |
八进制 | 120766274 |
十六进制 | 143ecbc |