22209733

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7873}}^1$

素因数の和:7924

約数の個数: 16

約数和(自身を含む): 28220416

約数和(自身を除く): 6010683

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 7873, 55111, 102349, 244063, 716443, 1708441, 3172819, 22209733]

約数ペア:

[(1, 22209733), (7, 3172819), (13, 1708441), (31, 716443), (91, 244063), (217, 102349), (403, 55111), (2821, 7873)]