22081995

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37747}}^1$

素因数の和:37771

約数の個数: 24

約数和(自身を含む): 41220816

約数和(自身を除く): 19138821

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 37747, 113241, 188735, 339723, 490711, 566205, 1472133, 1698615, 2453555, 4416399, 7360665, 22081995]

約数ペア:

[(1, 22081995), (3, 7360665), (5, 4416399), (9, 2453555), (13, 1698615), (15, 1472133), (39, 566205), (45, 490711), (65, 339723), (117, 188735), (195, 113241), (585, 37747)]