22247613

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{463}}^1$

素因数の和:769

約数の個数: 24

約数和(自身を含む): 34020480

約数和(自身を除く): 11772867

約数列:

[1, 3, 9, 19, 57, 171, 281, 463, 843, 1389, 2529, 4167, 5339, 8797, 16017, 26391, 48051, 79173, 130103, 390309, 1170927, 2471957, 7415871, 22247613]

約数ペア:

[(1, 22247613), (3, 7415871), (9, 2471957), (19, 1170927), (57, 390309), (171, 130103), (281, 79173), (463, 48051), (843, 26391), (1389, 16017), (2529, 8797), (4167, 5339)]