22865151

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 34007040

約数和(自身を除く): 11141889

約数列:

[1, 3, 19, 23, 57, 69, 107, 163, 321, 437, 489, 1311, 2033, 2461, 3097, 3749, 6099, 7383, 9291, 11247, 17441, 46759, 52323, 71231, 140277, 213693, 331379, 401143, 994137, 1203429, 7621717, 22865151]

約数ペア:

[(1, 22865151), (3, 7621717), (19, 1203429), (23, 994137), (57, 401143), (69, 331379), (107, 213693), (163, 140277), (321, 71231), (437, 52323), (489, 46759), (1311, 17441), (2033, 11247), (2461, 9291), (3097, 7383), (3749, 6099)]