4920557444

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{10166441}}^1$

素因数の和:10166467

約数の個数: 18

約数和(自身を含む): 9464957502

約数和(自身を除く): 4544400058

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 10166441, 20332882, 40665764, 111830851, 223661702, 447323404, 1230139361, 2460278722, 4920557444]

約数ペア:

[(1, 4920557444), (2, 2460278722), (4, 1230139361), (11, 447323404), (22, 223661702), (44, 111830851), (121, 40665764), (242, 20332882), (484, 10166441)]