18377630524

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{37970311}}^1$

素因数の和:37970337

約数の個数: 18

約数和(自身を含む): 35350360472

約数和(自身を除く): 16972729948

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 37970311, 75940622, 151881244, 417673421, 835346842, 1670693684, 4594407631, 9188815262, 18377630524]

約数ペア:

[(1, 18377630524), (2, 9188815262), (4, 4594407631), (11, 1670693684), (22, 835346842), (44, 417673421), (121, 151881244), (242, 75940622), (484, 37970311)]