22755447

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17681}}^1$

素因数の和:17711

約数の個数: 24

約数和(自身を含む): 38617488

約数和(自身を除く): 15862041

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 17681, 53043, 159129, 194491, 229853, 583473, 689559, 1750419, 2068677, 2528383, 7585149, 22755447]

約数ペア:

[(1, 22755447), (3, 7585149), (9, 2528383), (11, 2068677), (13, 1750419), (33, 689559), (39, 583473), (99, 229853), (117, 194491), (143, 159129), (429, 53043), (1287, 17681)]