4401122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10529}}^1$

素因数の和:10561

約数の個数: 16

約数和(自身を含む): 7581600

約数和(自身を除く): 3180478

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 10529, 21058, 115819, 200051, 231638, 400102, 2200561, 4401122]

約数ペア:

[(1, 4401122), (2, 2200561), (11, 400102), (19, 231638), (22, 200051), (38, 115819), (209, 21058), (418, 10529)]