22159143

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2099}}^1$

素因数の和:2148

約数の個数: 32

約数和(自身を含む): 36288000

約数和(自身を除く): 14128857

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 153, 207, 391, 459, 621, 1173, 2099, 3519, 6297, 10557, 18891, 35683, 48277, 56673, 107049, 144831, 321147, 434493, 820709, 963441, 1303479, 2462127, 7386381, 22159143]

約数ペア:

[(1, 22159143), (3, 7386381), (9, 2462127), (17, 1303479), (23, 963441), (27, 820709), (51, 434493), (69, 321147), (153, 144831), (207, 107049), (391, 56673), (459, 48277), (621, 35683), (1173, 18891), (2099, 10557), (3519, 6297)]