22756617

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2903}}^1$

素因数の和:2989

約数の個数: 24

約数和(自身を含む): 35939904

約数和(自身を除く): 13183287

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 603, 871, 2613, 2903, 7839, 8709, 26127, 37739, 113217, 194501, 339651, 583503, 1750509, 2528513, 7585539, 22756617]

約数ペア:

[(1, 22756617), (3, 7585539), (9, 2528513), (13, 1750509), (39, 583503), (67, 339651), (117, 194501), (201, 113217), (603, 37739), (871, 26127), (2613, 8709), (2903, 7839)]