2238934555

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3131377}}^1$

素因数の和:3131406

約数の個数: 16

約数和(自身を含む): 3156429024

約数和(自身を除く): 917494469

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 3131377, 15656885, 34445147, 40707901, 172225735, 203539505, 447786911, 2238934555]

約数ペア:

[(1, 2238934555), (5, 447786911), (11, 203539505), (13, 172225735), (55, 40707901), (65, 34445147), (143, 15656885), (715, 3131377)]