389611310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3541921}}^1$

素因数の和:3541939

約数の個数: 16

約数和(自身を含む): 765055152

約数和(自身を除く): 375443842

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 3541921, 7083842, 17709605, 35419210, 38961131, 77922262, 194805655, 389611310]

約数ペア:

[(1, 389611310), (2, 194805655), (5, 77922262), (10, 38961131), (11, 35419210), (22, 17709605), (55, 7083842), (110, 3541921)]