2245160786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{124303}}^1$

素因数の和:125137

約数の個数: 16

約数和(自身を含む): 3678403968

約数和(自身を除く): 1433243182

約数列:

[1, 2, 11, 22, 821, 1642, 9031, 18062, 124303, 248606, 1367333, 2734666, 102052763, 204105526, 1122580393, 2245160786]

約数ペア:

[(1, 2245160786), (2, 1122580393), (11, 204105526), (22, 102052763), (821, 2734666), (1642, 1367333), (9031, 248606), (18062, 124303)]