22081045

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:142

約数の個数: 48

約数和(自身を含む): 33598080

約数和(自身を除く): 11517035

約数列:

[1, 5, 7, 17, 35, 37, 59, 85, 119, 185, 259, 289, 295, 413, 595, 629, 1003, 1295, 1445, 2023, 2065, 2183, 3145, 4403, 5015, 7021, 10115, 10693, 10915, 15281, 17051, 22015, 35105, 37111, 53465, 74851, 76405, 85255, 119357, 185555, 259777, 374255, 596785, 630887, 1298885, 3154435, 4416209, 22081045]

約数ペア:

[(1, 22081045), (5, 4416209), (7, 3154435), (17, 1298885), (35, 630887), (37, 596785), (59, 374255), (85, 259777), (119, 185555), (185, 119357), (259, 85255), (289, 76405), (295, 74851), (413, 53465), (595, 37111), (629, 35105), (1003, 22015), (1295, 17051), (1445, 15281), (2023, 10915), (2065, 10693), (2183, 10115), (3145, 7021), (4403, 5015)]