22203855

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7151}}^1$

素因数の和:7188

約数の個数: 32

約数和(自身を含む): 41195520

約数和(自身を除く): 18991665

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 7151, 21453, 35755, 64359, 107265, 164473, 193077, 321795, 493419, 822365, 965385, 1480257, 2467095, 4440771, 7401285, 22203855]

約数ペア:

[(1, 22203855), (3, 7401285), (5, 4440771), (9, 2467095), (15, 1480257), (23, 965385), (27, 822365), (45, 493419), (69, 321795), (115, 193077), (135, 164473), (207, 107265), (345, 64359), (621, 35755), (1035, 21453), (3105, 7151)]