2201991305

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1\times {\mathrm{24247}}^1$

素因数の和:24736

約数の個数: 16

約数和(自身を含む): 2713060224

約数和(自身を除く): 511068919

約数列:

[1, 5, 41, 205, 443, 2215, 18163, 24247, 90815, 121235, 994127, 4970635, 10741421, 53707105, 440398261, 2201991305]

約数ペア:

[(1, 2201991305), (5, 440398261), (41, 53707105), (205, 10741421), (443, 4970635), (2215, 994127), (18163, 121235), (24247, 90815)]