22428965

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11131}}^1$

素因数の和:11180

約数の個数: 16

約数和(自身を含む): 29922816

約数和(自身を除く): 7493851

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 11131, 55655, 144703, 345061, 723515, 1725305, 4485793, 22428965]

約数ペア:

[(1, 22428965), (5, 4485793), (13, 1725305), (31, 723515), (65, 345061), (155, 144703), (403, 55655), (2015, 11131)]