18002226

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{272761}}^1$

素因数の和:272777

約数の個数: 16

約数和(自身を含む): 39277728

約数和(自身を除く): 21275502

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 272761, 545522, 818283, 1636566, 3000371, 6000742, 9001113, 18002226]

約数ペア:

[(1, 18002226), (2, 9001113), (3, 6000742), (6, 3000371), (11, 1636566), (22, 818283), (33, 545522), (66, 272761)]