20221473905

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{5532551}}^1$

素因数の和:5532616

約数の個数: 16

約数和(自身を含む): 26290687104

約数和(自身を除く): 6069213199

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 5532551, 27662755, 94053367, 237899693, 470266835, 1189498465, 4044294781, 20221473905]

約数ペア:

[(1, 20221473905), (5, 4044294781), (17, 1189498465), (43, 470266835), (85, 237899693), (215, 94053367), (731, 27662755), (3655, 5532551)]