20227715081

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{487051}}^1$

素因数の和:487424

約数の個数: 16

約数和(自身を含む): 24547420800

約数和(自身を除く): 4319705719

約数列:

[1, 7, 17, 119, 349, 2443, 5933, 41531, 487051, 3409357, 8279867, 57959069, 169980799, 1189865593, 2889673583, 20227715081]

約数ペア:

[(1, 20227715081), (7, 2889673583), (17, 1189865593), (119, 169980799), (349, 57959069), (2443, 8279867), (5933, 3409357), (41531, 487051)]