22192975

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4373}}^1$

素因数の和:4419

約数の個数: 24

約数和(自身を含む): 32542560

約数和(自身を除く): 10349585

約数列:

[1, 5, 7, 25, 29, 35, 145, 175, 203, 725, 1015, 4373, 5075, 21865, 30611, 109325, 126817, 153055, 634085, 765275, 887719, 3170425, 4438595, 22192975]

約数ペア:

[(1, 22192975), (5, 4438595), (7, 3170425), (25, 887719), (29, 765275), (35, 634085), (145, 153055), (175, 126817), (203, 109325), (725, 30611), (1015, 21865), (4373, 5075)]