9208450

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{4283}}^1$

素因数の和:4338

約数の個数: 24

約数和(自身を含む): 17530128

約数和(自身を除く): 8321678

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 1075, 2150, 4283, 8566, 21415, 42830, 107075, 184169, 214150, 368338, 920845, 1841690, 4604225, 9208450]

約数ペア:

[(1, 9208450), (2, 4604225), (5, 1841690), (10, 920845), (25, 368338), (43, 214150), (50, 184169), (86, 107075), (215, 42830), (430, 21415), (1075, 8566), (2150, 4283)]