212329510

素因数分解:

$2^1\times 5^1\times {\mathrm{3881}}^1\times {\mathrm{5471}}^1$

素因数の和:9359

約数の個数: 16

約数和(自身を含む): 382361472

約数和(自身を除く): 170031962

約数列:

[1, 2, 5, 10, 3881, 5471, 7762, 10942, 19405, 27355, 38810, 54710, 21232951, 42465902, 106164755, 212329510]

約数ペア:

[(1, 212329510), (2, 106164755), (5, 42465902), (10, 21232951), (3881, 54710), (5471, 38810), (7762, 27355), (10942, 19405)]