47465660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{215753}}^1$

素因数の和:215773

約数の個数: 24

約数和(自身を含む): 108740016

約数和(自身を除く): 61274356

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 215753, 431506, 863012, 1078765, 2157530, 2373283, 4315060, 4746566, 9493132, 11866415, 23732830, 47465660]

約数ペア:

[(1, 47465660), (2, 23732830), (4, 11866415), (5, 9493132), (10, 4746566), (11, 4315060), (20, 2373283), (22, 2157530), (44, 1078765), (55, 863012), (110, 431506), (220, 215753)]