22200808

素因数分解:

$2^3\times 7^1\times {\mathrm{396443}}^1$

素因数の和:396456

約数の個数: 16

約数和(自身を含む): 47573280

約数和(自身を除く): 25372472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 396443, 792886, 1585772, 2775101, 3171544, 5550202, 11100404, 22200808]

約数ペア:

[(1, 22200808), (2, 11100404), (4, 5550202), (7, 3171544), (8, 2775101), (14, 1585772), (28, 792886), (56, 396443)]