9409444

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19441}}^1$

素因数の和:19467

約数の個数: 18

約数和(自身を含む): 18100502

約数和(自身を除く): 8691058

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 19441, 38882, 77764, 213851, 427702, 855404, 2352361, 4704722, 9409444]

約数ペア:

[(1, 9409444), (2, 4704722), (4, 2352361), (11, 855404), (22, 427702), (44, 213851), (121, 77764), (242, 38882), (484, 19441)]