45291994

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{211}}^1\times {\mathrm{887}}^1$

素因数の和:1122

約数の個数: 24

約数和(自身を含む): 75114144

約数和(自身を除く): 29822150

約数列:

[1, 2, 11, 22, 121, 211, 242, 422, 887, 1774, 2321, 4642, 9757, 19514, 25531, 51062, 107327, 187157, 214654, 374314, 2058727, 4117454, 22645997, 45291994]

約数ペア:

[(1, 45291994), (2, 22645997), (11, 4117454), (22, 2058727), (121, 374314), (211, 214654), (242, 187157), (422, 107327), (887, 51062), (1774, 25531), (2321, 19514), (4642, 9757)]