223056568

素因数分解:

$2^3\times 7^1\times {\mathrm{3983153}}^1$

素因数の和:3983166

約数の個数: 16

約数和(自身を含む): 477978480

約数和(自身を除く): 254921912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3983153, 7966306, 15932612, 27882071, 31865224, 55764142, 111528284, 223056568]

約数ペア:

[(1, 223056568), (2, 111528284), (4, 55764142), (7, 31865224), (8, 27882071), (14, 15932612), (28, 7966306), (56, 3983153)]