22209656

素因数分解:

$2^3\times 7^1\times {\mathrm{396601}}^1$

素因数の和:396614

約数の個数: 16

約数和(自身を含む): 47592240

約数和(自身を除く): 25382584

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 396601, 793202, 1586404, 2776207, 3172808, 5552414, 11104828, 22209656]

約数ペア:

[(1, 22209656), (2, 11104828), (4, 5552414), (7, 3172808), (8, 2776207), (14, 1586404), (28, 793202), (56, 396601)]