22710278

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{1327}}^1$

素因数の和:1571

約数の個数: 16

約数和(自身を含む): 35059200

約数和(自身を除く): 12348922

約数列:

[1, 2, 43, 86, 199, 398, 1327, 2654, 8557, 17114, 57061, 114122, 264073, 528146, 11355139, 22710278]

約数ペア:

[(1, 22710278), (2, 11355139), (43, 528146), (86, 264073), (199, 114122), (398, 57061), (1327, 17114), (2654, 8557)]