22900887

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{16631}}^1$

素因数の和:16660

約数の個数: 20

約数和(自身を含む): 36224496

約数和(自身を除く): 13323609

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 16631, 49893, 149679, 282727, 449037, 848181, 1347111, 2544543, 7633629, 22900887]

約数ペア:

[(1, 22900887), (3, 7633629), (9, 2544543), (17, 1347111), (27, 848181), (51, 449037), (81, 282727), (153, 149679), (459, 49893), (1377, 16631)]