2288808291

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{900751}}^1$

素因数の和:900783

約数の個数: 24

約数和(自身を含む): 3833600512

約数和(自身を除く): 1544792221

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 900751, 2702253, 6305257, 9908261, 18915771, 29724783, 69357827, 108990871, 208073481, 326972613, 762936097, 2288808291]

約数ペア:

[(1, 2288808291), (3, 762936097), (7, 326972613), (11, 208073481), (21, 108990871), (33, 69357827), (77, 29724783), (121, 18915771), (231, 9908261), (363, 6305257), (847, 2702253), (2541, 900751)]