22831790

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{28901}}^1$

素因数の和:28987

約数の個数: 16

約数和(自身を含む): 41618880

約数和(自身を除く): 18787090

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 28901, 57802, 144505, 289010, 2283179, 4566358, 11415895, 22831790]

約数ペア:

[(1, 22831790), (2, 11415895), (5, 4566358), (10, 2283179), (79, 289010), (158, 144505), (395, 57802), (790, 28901)]