997187029102

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{448779041}}^1$

素因数の和:448779155

約数の個数: 16

約数和(自身を含む): 1647916642224

約数和(自身を除く): 650729613122

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 448779041, 897558082, 4936569451, 9873138902, 45326683141, 90653366282, 498593514551, 997187029102]

約数ペア:

[(1, 997187029102), (2, 498593514551), (11, 90653366282), (22, 45326683141), (101, 9873138902), (202, 4936569451), (1111, 897558082), (2222, 448779041)]