2247373531

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{20627}}^1$

素因数の和:20703

約数の個数: 24

約数和(自身を含む): 2659774320

約数和(自身を除く): 412400789

約数列:

[1, 13, 17, 29, 221, 289, 377, 493, 3757, 6409, 8381, 20627, 108953, 268151, 350659, 598183, 4558567, 5961203, 7776379, 10169111, 77495639, 132198443, 172874887, 2247373531]

約数ペア:

[(1, 2247373531), (13, 172874887), (17, 132198443), (29, 77495639), (221, 10169111), (289, 7776379), (377, 5961203), (493, 4558567), (3757, 598183), (6409, 350659), (8381, 268151), (20627, 108953)]