22352805

素因数分解:

$3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1979}}^1$

素因数の和:2241

約数の個数: 24

約数和(自身を含む): 38918880

約数和(自身を除く): 16566075

約数列:

[1, 3, 5, 9, 15, 45, 251, 753, 1255, 1979, 2259, 3765, 5937, 9895, 11295, 17811, 29685, 89055, 496729, 1490187, 2483645, 4470561, 7450935, 22352805]

約数ペア:

[(1, 22352805), (3, 7450935), (5, 4470561), (9, 2483645), (15, 1490187), (45, 496729), (251, 89055), (753, 29685), (1255, 17811), (1979, 11295), (2259, 9895), (3765, 5937)]