22910105

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{691}}^1$

素因数の和:1064

約数の個数: 16

約数和(自身を含む): 29064000

約数和(自身を除く): 6153895

約数列:

[1, 5, 19, 95, 349, 691, 1745, 3455, 6631, 13129, 33155, 65645, 241159, 1205795, 4582021, 22910105]

約数ペア:

[(1, 22910105), (5, 4582021), (19, 1205795), (95, 241159), (349, 65645), (691, 33155), (1745, 13129), (3455, 6631)]