25522222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{24683}}^1$

素因数の和:24743

約数の個数: 16

約数和(自身を含む): 42653952

約数和(自身を除く): 17131730

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 24683, 49366, 271513, 543026, 1160101, 2320202, 12761111, 25522222]

約数ペア:

[(1, 25522222), (2, 12761111), (11, 2320202), (22, 1160101), (47, 543026), (94, 271513), (517, 49366), (1034, 24683)]