100639814

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{197}}^1\times {\mathrm{2111}}^1$

素因数の和:2332

約数の個数: 24

約数和(自身を含む): 166852224

約数和(自身を除く): 66212410

約数列:

[1, 2, 11, 22, 121, 197, 242, 394, 2111, 2167, 4222, 4334, 23221, 23837, 46442, 47674, 255431, 415867, 510862, 831734, 4574537, 9149074, 50319907, 100639814]

約数ペア:

[(1, 100639814), (2, 50319907), (11, 9149074), (22, 4574537), (121, 831734), (197, 510862), (242, 415867), (394, 255431), (2111, 47674), (2167, 46442), (4222, 23837), (4334, 23221)]