22752820

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{39229}}^1$

素因数の和:39267

約数の個数: 24

約数和(自身を含む): 49429800

約数和(自身を除く): 26676980

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 39229, 78458, 156916, 196145, 392290, 784580, 1137641, 2275282, 4550564, 5688205, 11376410, 22752820]

約数ペア:

[(1, 22752820), (2, 11376410), (4, 5688205), (5, 4550564), (10, 2275282), (20, 1137641), (29, 784580), (58, 392290), (116, 196145), (145, 156916), (290, 78458), (580, 39229)]