22475290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4079}}^1$

素因数の和:4134

約数の個数: 32

約数和(自身を含む): 44064000

約数和(自身を除く): 21588710

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 4079, 5510, 8158, 20395, 40790, 77501, 118291, 155002, 236582, 387505, 591455, 775010, 1182910, 2247529, 4495058, 11237645, 22475290]

約数ペア:

[(1, 22475290), (2, 11237645), (5, 4495058), (10, 2247529), (19, 1182910), (29, 775010), (38, 591455), (58, 387505), (95, 236582), (145, 155002), (190, 118291), (290, 77501), (551, 40790), (1102, 20395), (2755, 8158), (4079, 5510)]