22178559

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{2053}}^1$

素因数の和:2346

約数の個数: 16

約数和(自身を含む): 31976672

約数和(自身を除く): 9798113

約数列:

[1, 3, 13, 39, 277, 831, 2053, 3601, 6159, 10803, 26689, 80067, 568681, 1706043, 7392853, 22178559]

約数ペア:

[(1, 22178559), (3, 7392853), (13, 1706043), (39, 568681), (277, 80067), (831, 26689), (2053, 10803), (3601, 6159)]