9981550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{11743}}^1$

素因数の和:11772

約数の個数: 24

約数和(自身を含む): 19659456

約数和(自身を除く): 9677906

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 11743, 23486, 58715, 117430, 199631, 293575, 399262, 587150, 998155, 1996310, 4990775, 9981550]

約数ペア:

[(1, 9981550), (2, 4990775), (5, 1996310), (10, 998155), (17, 587150), (25, 399262), (34, 293575), (50, 199631), (85, 117430), (170, 58715), (425, 23486), (850, 11743)]