22805493

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1$

素因数の和:628

約数の個数: 16

約数和(自身を含む): 30897600

約数和(自身を除く): 8092107

約数列:

[1, 3, 149, 163, 313, 447, 489, 939, 24287, 46637, 51019, 72861, 139911, 153057, 7601831, 22805493]

約数ペア:

[(1, 22805493), (3, 7601831), (149, 153057), (163, 139911), (313, 72861), (447, 51019), (489, 46637), (939, 24287)]