401356108802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211051}}^1\times {\mathrm{86441}}^1$

素因数の和:297505

約数の個数: 16

約数和(自身を含む): 656775251424

約数和(自身を除く): 255419142622

約数列:

[1, 2, 11, 22, 86441, 172882, 211051, 422102, 950851, 1901702, 2321561, 4643122, 18243459491, 36486918982, 200678054401, 401356108802]

約数ペア:

[(1, 401356108802), (2, 200678054401), (11, 36486918982), (22, 18243459491), (86441, 4643122), (172882, 2321561), (211051, 1901702), (422102, 950851)]