22785345

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{241}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 43490304

約数和(自身を除く): 20704959

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 191, 241, 495, 573, 723, 955, 1205, 1719, 2101, 2169, 2651, 2865, 3615, 6303, 7953, 8595, 10505, 10845, 13255, 18909, 23859, 31515, 39765, 46031, 94545, 119295, 138093, 230155, 414279, 506341, 690465, 1519023, 2071395, 2531705, 4557069, 7595115, 22785345]

約数ペア:

[(1, 22785345), (3, 7595115), (5, 4557069), (9, 2531705), (11, 2071395), (15, 1519023), (33, 690465), (45, 506341), (55, 414279), (99, 230155), (165, 138093), (191, 119295), (241, 94545), (495, 46031), (573, 39765), (723, 31515), (955, 23859), (1205, 18909), (1719, 13255), (2101, 10845), (2169, 10505), (2651, 8595), (2865, 7953), (3615, 6303)]