2228405390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{41351}}^1$

素因数の和:41692

約数の個数: 32

約数和(自身を含む): 4260579264

約数和(自身を除く): 2032173874

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 317, 634, 1585, 3170, 5389, 10778, 26945, 41351, 53890, 82702, 206755, 413510, 702967, 1405934, 3514835, 7029670, 13108267, 26216534, 65541335, 131082670, 222840539, 445681078, 1114202695, 2228405390]

約数ペア:

[(1, 2228405390), (2, 1114202695), (5, 445681078), (10, 222840539), (17, 131082670), (34, 65541335), (85, 26216534), (170, 13108267), (317, 7029670), (634, 3514835), (1585, 1405934), (3170, 702967), (5389, 413510), (10778, 206755), (26945, 82702), (41351, 53890)]