12802222

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{1531}}^1$

素因数の和:1683

約数の個数: 16

約数和(自身を含む): 19909872

約数和(自身を除く): 7107650

約数列:

[1, 2, 37, 74, 113, 226, 1531, 3062, 4181, 8362, 56647, 113294, 173003, 346006, 6401111, 12802222]

約数ペア:

[(1, 12802222), (2, 6401111), (37, 346006), (74, 173003), (113, 113294), (226, 56647), (1531, 8362), (3062, 4181)]