22818105

素因数分解:

$3^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{547}}^1$

素因数の和:667

約数の個数: 40

約数和(自身を含む): 41376192

約数和(自身を除く): 18558087

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 103, 135, 309, 405, 515, 547, 927, 1545, 1641, 2735, 2781, 4635, 4923, 8205, 8343, 13905, 14769, 24615, 41715, 44307, 56341, 73845, 169023, 221535, 281705, 507069, 845115, 1521207, 2535345, 4563621, 7606035, 22818105]

約数ペア:

[(1, 22818105), (3, 7606035), (5, 4563621), (9, 2535345), (15, 1521207), (27, 845115), (45, 507069), (81, 281705), (103, 221535), (135, 169023), (309, 73845), (405, 56341), (515, 44307), (547, 41715), (927, 24615), (1545, 14769), (1641, 13905), (2735, 8343), (2781, 8205), (4635, 4923)]