22725729

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10223}}^1$

素因数の和:10261

約数の個数: 24

約数和(自身を含む): 37215360

約数和(自身を除く): 14489631

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 10223, 30669, 92007, 132899, 194237, 398697, 582711, 1196091, 1748133, 2525081, 7575243, 22725729]

約数ペア:

[(1, 22725729), (3, 7575243), (9, 2525081), (13, 1748133), (19, 1196091), (39, 582711), (57, 398697), (117, 194237), (171, 132899), (247, 92007), (741, 30669), (2223, 10223)]