22298390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4523}}^1$

素因数の和:4576

約数の個数: 32

約数和(自身を含む): 43973280

約数和(自身を除く): 21674890

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4523, 4930, 9046, 22615, 45230, 76891, 131167, 153782, 262334, 384455, 655835, 768910, 1311670, 2229839, 4459678, 11149195, 22298390]

約数ペア:

[(1, 22298390), (2, 11149195), (5, 4459678), (10, 2229839), (17, 1311670), (29, 768910), (34, 655835), (58, 384455), (85, 262334), (145, 153782), (170, 131167), (290, 76891), (493, 45230), (986, 22615), (2465, 9046), (4523, 4930)]