894432011

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{225241}}^1$

素因数の和:225290

約数の個数: 12

約数和(自身を含む): 1029806424

約数和(自身を除く): 135374413

約数列:

[1, 11, 19, 209, 361, 3971, 225241, 2477651, 4279579, 47075369, 81312001, 894432011]

約数ペア:

[(1, 894432011), (11, 81312001), (19, 47075369), (209, 4279579), (361, 2477651), (3971, 225241)]