22080795

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{821}}^1$

素因数の和:1003

約数の個数: 32

約数和(自身を含む): 38824704

約数和(自身を除く): 16743909

約数列:

[1, 3, 5, 11, 15, 33, 55, 163, 165, 489, 815, 821, 1793, 2445, 2463, 4105, 5379, 8965, 9031, 12315, 26895, 27093, 45155, 133823, 135465, 401469, 669115, 1472053, 2007345, 4416159, 7360265, 22080795]

約数ペア:

[(1, 22080795), (3, 7360265), (5, 4416159), (11, 2007345), (15, 1472053), (33, 669115), (55, 401469), (163, 135465), (165, 133823), (489, 45155), (815, 27093), (821, 26895), (1793, 12315), (2445, 9031), (2463, 8965), (4105, 5379)]