22238605

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1307}}^1$

素因数の和:1436

約数の個数: 16

約数和(自身を含む): 27687744

約数和(自身を除く): 5449139

約数列:

[1, 5, 41, 83, 205, 415, 1307, 3403, 6535, 17015, 53587, 108481, 267935, 542405, 4447721, 22238605]

約数ペア:

[(1, 22238605), (5, 4447721), (41, 542405), (83, 267935), (205, 108481), (415, 53587), (1307, 17015), (3403, 6535)]