11943404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{521}}^2$

素因数の和:1057

約数の個数: 18

約数和(自身を含む): 22844892

約数和(自身を除く): 10901488

約数列:

[1, 2, 4, 11, 22, 44, 521, 1042, 2084, 5731, 11462, 22924, 271441, 542882, 1085764, 2985851, 5971702, 11943404]

約数ペア:

[(1, 11943404), (2, 5971702), (4, 2985851), (11, 1085764), (22, 542882), (44, 271441), (521, 22924), (1042, 11462), (2084, 5731)]