22978908

素因数分解:

$2^2\times 3^2\times {\mathrm{638303}}^1$

素因数の和:638313

約数の個数: 18

約数和(自身を含む): 58085664

約数和(自身を除く): 35106756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 638303, 1276606, 1914909, 2553212, 3829818, 5744727, 7659636, 11489454, 22978908]

約数ペア:

[(1, 22978908), (2, 11489454), (3, 7659636), (4, 5744727), (6, 3829818), (9, 2553212), (12, 1914909), (18, 1276606), (36, 638303)]