22194261

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1213}}^1$

素因数の和:1345

約数の個数: 24

約数和(自身を含む): 34089120

約数和(自身を除く): 11894859

約数列:

[1, 3, 9, 19, 57, 107, 171, 321, 963, 1213, 2033, 3639, 6099, 10917, 18297, 23047, 69141, 129791, 207423, 389373, 1168119, 2466029, 7398087, 22194261]

約数ペア:

[(1, 22194261), (3, 7398087), (9, 2466029), (19, 1168119), (57, 389373), (107, 207423), (171, 129791), (321, 69141), (963, 23047), (1213, 18297), (2033, 10917), (3639, 6099)]