199400363404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4531826441}}^1$

素因数の和:4531826456

約数の個数: 12

約数和(自身を含む): 380673421128

約数和(自身を除く): 181273057724

約数列:

[1, 2, 4, 11, 22, 44, 4531826441, 9063652882, 18127305764, 49850090851, 99700181702, 199400363404]

約数ペア:

[(1, 199400363404), (2, 99700181702), (4, 49850090851), (11, 18127305764), (22, 9063652882), (44, 4531826441)]