22280859

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{35879}}^1$

素因数の和:35911

約数の個数: 16

約数和(自身を含む): 34444800

約数和(自身を除く): 12163941

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 35879, 107637, 322911, 825217, 968733, 2475651, 7426953, 22280859]

約数ペア:

[(1, 22280859), (3, 7426953), (9, 2475651), (23, 968733), (27, 825217), (69, 322911), (207, 107637), (621, 35879)]