207801836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4722769}}^1$

素因数の和:4722784

約数の個数: 12

約数和(自身を含む): 396712680

約数和(自身を除く): 188910844

約数列:

[1, 2, 4, 11, 22, 44, 4722769, 9445538, 18891076, 51950459, 103900918, 207801836]

約数ペア:

[(1, 207801836), (2, 103900918), (4, 51950459), (11, 18891076), (22, 9445538), (44, 4722769)]