11811404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{811}}^1$

素因数の和:1157

約数の個数: 24

約数和(自身を含む): 22645056

約数和(自身を除く): 10833652

約数列:

[1, 2, 4, 11, 22, 44, 331, 662, 811, 1324, 1622, 3244, 3641, 7282, 8921, 14564, 17842, 35684, 268441, 536882, 1073764, 2952851, 5905702, 11811404]

約数ペア:

[(1, 11811404), (2, 5905702), (4, 2952851), (11, 1073764), (22, 536882), (44, 268441), (331, 35684), (662, 17842), (811, 14564), (1324, 8921), (1622, 7282), (3244, 3641)]