22819041

素因数分解:

$3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3323}}^1$

素因数の和:3445

約数の個数: 24

約数和(自身を含む): 38026560

約数和(自身を除く): 15207519

約数列:

[1, 3, 7, 9, 21, 63, 109, 327, 763, 981, 2289, 3323, 6867, 9969, 23261, 29907, 69783, 209349, 362207, 1086621, 2535449, 3259863, 7606347, 22819041]

約数ペア:

[(1, 22819041), (3, 7606347), (7, 3259863), (9, 2535449), (21, 1086621), (63, 362207), (109, 209349), (327, 69783), (763, 29907), (981, 23261), (2289, 9969), (3323, 6867)]