113221880

素因数分解:

$2^3\times 5^1\times {\mathrm{2830547}}^1$

素因数の和:2830558

約数の個数: 16

約数和(自身を含む): 254749320

約数和(自身を除く): 141527440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2830547, 5661094, 11322188, 14152735, 22644376, 28305470, 56610940, 113221880]

約数ペア:

[(1, 113221880), (2, 56610940), (4, 28305470), (5, 22644376), (8, 14152735), (10, 11322188), (20, 5661094), (40, 2830547)]