21595442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{2267}}^1$

素因数の和:2713

約数の個数: 16

約数和(自身を含む): 35435232

約数和(自身を除く): 13839790

約数列:

[1, 2, 11, 22, 433, 866, 2267, 4534, 4763, 9526, 24937, 49874, 981611, 1963222, 10797721, 21595442]

約数ペア:

[(1, 21595442), (2, 10797721), (11, 1963222), (22, 981611), (433, 49874), (866, 24937), (2267, 9526), (4534, 4763)]