201375508

素因数分解:

$2^2\times {\mathrm{2207}}^1\times {\mathrm{22811}}^1$

素因数の和:25022

約数の個数: 12

約数和(自身を含む): 352582272

約数和(自身を除く): 151206764

約数列:

[1, 2, 4, 2207, 4414, 8828, 22811, 45622, 91244, 50343877, 100687754, 201375508]

約数ペア:

[(1, 201375508), (2, 100687754), (4, 50343877), (2207, 91244), (4414, 45622), (8828, 22811)]