22899009

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1979}}^1$

素因数の和:2037

約数の個数: 32

約数和(自身を含む): 38016000

約数和(自身を除く): 15116991

約数列:

[1, 3, 7, 19, 21, 29, 57, 87, 133, 203, 399, 551, 609, 1653, 1979, 3857, 5937, 11571, 13853, 37601, 41559, 57391, 112803, 172173, 263207, 401737, 789621, 1090429, 1205211, 3271287, 7633003, 22899009]

約数ペア:

[(1, 22899009), (3, 7633003), (7, 3271287), (19, 1205211), (21, 1090429), (29, 789621), (57, 401737), (87, 263207), (133, 172173), (203, 112803), (399, 57391), (551, 41559), (609, 37601), (1653, 13853), (1979, 11571), (3857, 5937)]