2569439378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{223313}}^1$

素因数の和:223849

約数の個数: 16

約数和(自身を含む): 4212595296

約数和(自身を除く): 1643155918

約数列:

[1, 2, 11, 22, 523, 1046, 5753, 11506, 223313, 446626, 2456443, 4912886, 116792699, 233585398, 1284719689, 2569439378]

約数ペア:

[(1, 2569439378), (2, 1284719689), (11, 233585398), (22, 116792699), (523, 4912886), (1046, 2456443), (5753, 446626), (11506, 223313)]