53458042

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{220901}}^1$

素因数の和:220925

約数の個数: 12

約数和(自身を含む): 88139898

約数和(自身を除く): 34681856

約数列:

[1, 2, 11, 22, 121, 242, 220901, 441802, 2429911, 4859822, 26729021, 53458042]

約数ペア:

[(1, 53458042), (2, 26729021), (11, 4859822), (22, 2429911), (121, 441802), (242, 220901)]