2555142722

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{10558441}}^1$

素因数の和:10558465

約数の個数: 12

約数和(自身を含む): 4212818358

約数和(自身を除く): 1657675636

約数列:

[1, 2, 11, 22, 121, 242, 10558441, 21116882, 116142851, 232285702, 1277571361, 2555142722]

約数ペア:

[(1, 2555142722), (2, 1277571361), (11, 232285702), (22, 116142851), (121, 21116882), (242, 10558441)]