22496751

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 34560000

約数和(自身を除く): 12063249

約数列:

[1, 3, 9, 27, 53, 79, 159, 199, 237, 477, 597, 711, 1431, 1791, 2133, 4187, 5373, 10547, 12561, 15721, 31641, 37683, 47163, 94923, 113049, 141489, 284769, 424467, 833213, 2499639, 7498917, 22496751]

約数ペア:

[(1, 22496751), (3, 7498917), (9, 2499639), (27, 833213), (53, 424467), (79, 284769), (159, 141489), (199, 113049), (237, 94923), (477, 47163), (597, 37683), (711, 31641), (1431, 15721), (1791, 12561), (2133, 10547), (4187, 5373)]