12266812

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{919}}^1$

素因数の和:1041

約数の個数: 24

約数和(自身を含む): 22256640

約数和(自身を除く): 9989828

約数列:

[1, 2, 4, 47, 71, 94, 142, 188, 284, 919, 1838, 3337, 3676, 6674, 13348, 43193, 65249, 86386, 130498, 172772, 260996, 3066703, 6133406, 12266812]

約数ペア:

[(1, 12266812), (2, 6133406), (4, 3066703), (47, 260996), (71, 172772), (94, 130498), (142, 86386), (188, 65249), (284, 43193), (919, 13348), (1838, 6674), (3337, 3676)]