31103204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{3701}}^1$

素因数の和:3907

約数の個数: 24

約数和(自身を含む): 59705856

約数和(自身を除く): 28602652

約数列:

[1, 2, 4, 11, 22, 44, 191, 382, 764, 2101, 3701, 4202, 7402, 8404, 14804, 40711, 81422, 162844, 706891, 1413782, 2827564, 7775801, 15551602, 31103204]

約数ペア:

[(1, 31103204), (2, 15551602), (4, 7775801), (11, 2827564), (22, 1413782), (44, 706891), (191, 162844), (382, 81422), (764, 40711), (2101, 14804), (3701, 8404), (4202, 7402)]