22728045320

素因数分解:

$2^3\times 5^1\times {\mathrm{568201133}}^1$

素因数の和:568201144

約数の個数: 16

約数和(自身を含む): 51138102060

約数和(自身を除く): 28410056740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 568201133, 1136402266, 2272804532, 2841005665, 4545609064, 5682011330, 11364022660, 22728045320]

約数ペア:

[(1, 22728045320), (2, 11364022660), (4, 5682011330), (5, 4545609064), (8, 2841005665), (10, 2272804532), (20, 1136402266), (40, 568201133)]