201126508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4571057}}^1$

素因数の和:4571072

約数の個数: 12

約数和(自身を含む): 383968872

約数和(自身を除く): 182842364

約数列:

[1, 2, 4, 11, 22, 44, 4571057, 9142114, 18284228, 50281627, 100563254, 201126508]

約数ペア:

[(1, 201126508), (2, 100563254), (4, 50281627), (11, 18284228), (22, 9142114), (44, 4571057)]