11487212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{11351}}^1$

素因数の和:11389

約数の個数: 24

約数和(自身を含む): 22885632

約数和(自身を除く): 11398420

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 11351, 22702, 45404, 124861, 249722, 261073, 499444, 522146, 1044292, 2871803, 5743606, 11487212]

約数ペア:

[(1, 11487212), (2, 5743606), (4, 2871803), (11, 1044292), (22, 522146), (23, 499444), (44, 261073), (46, 249722), (92, 124861), (253, 45404), (506, 22702), (1012, 11351)]