22146575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2777}}^1$

素因数の和:2827

約数の個数: 24

約数和(自身を含む): 31002480

約数和(自身を除く): 8855905

約数列:

[1, 5, 11, 25, 29, 55, 145, 275, 319, 725, 1595, 2777, 7975, 13885, 30547, 69425, 80533, 152735, 402665, 763675, 885863, 2013325, 4429315, 22146575]

約数ペア:

[(1, 22146575), (5, 4429315), (11, 2013325), (25, 885863), (29, 763675), (55, 402665), (145, 152735), (275, 80533), (319, 69425), (725, 30547), (1595, 13885), (2777, 7975)]