2257156670

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4802461}}^1$

素因数の和:4802515

約数の個数: 16

約数和(自身を含む): 4149327168

約数和(自身を除く): 1892170498

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 4802461, 9604922, 24012305, 48024610, 225715667, 451431334, 1128578335, 2257156670]

約数ペア:

[(1, 2257156670), (2, 1128578335), (5, 451431334), (10, 225715667), (47, 48024610), (94, 24012305), (235, 9604922), (470, 4802461)]