10861444

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{22441}}^1$

素因数の和:22467

約数の個数: 18

約数和(自身を含む): 20893502

約数和(自身を除く): 10032058

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 22441, 44882, 89764, 246851, 493702, 987404, 2715361, 5430722, 10861444]

約数ペア:

[(1, 10861444), (2, 5430722), (4, 2715361), (11, 987404), (22, 493702), (44, 246851), (121, 89764), (242, 44882), (484, 22441)]