12458644

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{25741}}^1$

素因数の和:25767

約数の個数: 18

約数和(自身を含む): 23965802

約数和(自身を除く): 11507158

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 25741, 51482, 102964, 283151, 566302, 1132604, 3114661, 6229322, 12458644]

約数ペア:

[(1, 12458644), (2, 6229322), (4, 3114661), (11, 1132604), (22, 566302), (44, 283151), (121, 102964), (242, 51482), (484, 25741)]