22988590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4663}}^1$

素因数の和:4716

約数の個数: 32

約数和(自身を含む): 45334080

約数和(自身を除く): 22345490

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4663, 4930, 9326, 23315, 46630, 79271, 135227, 158542, 270454, 396355, 676135, 792710, 1352270, 2298859, 4597718, 11494295, 22988590]

約数ペア:

[(1, 22988590), (2, 11494295), (5, 4597718), (10, 2298859), (17, 1352270), (29, 792710), (34, 676135), (58, 396355), (85, 270454), (145, 158542), (170, 135227), (290, 79271), (493, 46630), (986, 23315), (2465, 9326), (4663, 4930)]