453222020

素因数分解:

$2^2\times 5^1\times {\mathrm{797}}^1\times {\mathrm{28433}}^1$

素因数の和:29239

約数の個数: 24

約数和(自身を含む): 952993944

約数和(自身を除く): 499771924

約数列:

[1, 2, 4, 5, 10, 20, 797, 1594, 3188, 3985, 7970, 15940, 28433, 56866, 113732, 142165, 284330, 568660, 22661101, 45322202, 90644404, 113305505, 226611010, 453222020]

約数ペア:

[(1, 453222020), (2, 226611010), (4, 113305505), (5, 90644404), (10, 45322202), (20, 22661101), (797, 568660), (1594, 284330), (3188, 142165), (3985, 113732), (7970, 56866), (15940, 28433)]