18047898

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{91151}}^1$

素因数の和:91170

約数の個数: 24

約数和(自身を含む): 42659136

約数和(自身を除く): 24611238

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 91151, 182302, 273453, 546906, 820359, 1002661, 1640718, 2005322, 3007983, 6015966, 9023949, 18047898]

約数ペア:

[(1, 18047898), (2, 9023949), (3, 6015966), (6, 3007983), (9, 2005322), (11, 1640718), (18, 1002661), (22, 820359), (33, 546906), (66, 273453), (99, 182302), (198, 91151)]