22936694920

素因数分解:

$2^3\times 5^1\times {\mathrm{2633}}^1\times {\mathrm{217781}}^1$

素因数の和:220425

約数の個数: 32

約数和(自身を含む): 51627400920

約数和(自身を除く): 28690706000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2633, 5266, 10532, 13165, 21064, 26330, 52660, 105320, 217781, 435562, 871124, 1088905, 1742248, 2177810, 4355620, 8711240, 573417373, 1146834746, 2293669492, 2867086865, 4587338984, 5734173730, 11468347460, 22936694920]

約数ペア:

[(1, 22936694920), (2, 11468347460), (4, 5734173730), (5, 4587338984), (8, 2867086865), (10, 2293669492), (20, 1146834746), (40, 573417373), (2633, 8711240), (5266, 4355620), (10532, 2177810), (13165, 1742248), (21064, 1088905), (26330, 871124), (52660, 435562), (105320, 217781)]