22820681

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3331}}^1$

素因数の和:3392

約数の個数: 16

約数和(自身を含む): 26869248

約数和(自身を除く): 4048567

約数列:

[1, 13, 17, 31, 221, 403, 527, 3331, 6851, 43303, 56627, 103261, 736151, 1342393, 1755437, 22820681]

約数ペア:

[(1, 22820681), (13, 1755437), (17, 1342393), (31, 736151), (221, 103261), (403, 56627), (527, 43303), (3331, 6851)]