22239279

素因数分解:

$3^4\times {\mathrm{463}}^1\times {\mathrm{593}}^1$

素因数の和:1068

約数の個数: 20

約数和(自身を含む): 33349536

約数和(自身を除く): 11110257

約数列:

[1, 3, 9, 27, 81, 463, 593, 1389, 1779, 4167, 5337, 12501, 16011, 37503, 48033, 274559, 823677, 2471031, 7413093, 22239279]

約数ペア:

[(1, 22239279), (3, 7413093), (9, 2471031), (27, 823677), (81, 274559), (463, 48033), (593, 37503), (1389, 16011), (1779, 12501), (4167, 5337)]