21768094

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{1579}}^1$

素因数の和:1755

約数の個数: 16

約数和(自身を含む): 33502320

約数和(自身を除く): 11734226

約数列:

[1, 2, 61, 113, 122, 226, 1579, 3158, 6893, 13786, 96319, 178427, 192638, 356854, 10884047, 21768094]

約数ペア:

[(1, 21768094), (2, 10884047), (61, 356854), (113, 192638), (122, 178427), (226, 96319), (1579, 13786), (3158, 6893)]