201128444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4571101}}^1$

素因数の和:4571116

約数の個数: 12

約数和(自身を含む): 383972568

約数和(自身を除く): 182844124

約数列:

[1, 2, 4, 11, 22, 44, 4571101, 9142202, 18284404, 50282111, 100564222, 201128444]

約数ペア:

[(1, 201128444), (2, 100564222), (4, 50282111), (11, 18284404), (22, 9142202), (44, 4571101)]