224745584

素因数分解:

$2^4\times 7^1\times {\mathrm{2006657}}^1$

素因数の和:2006672

約数の個数: 20

約数和(自身を含む): 497651184

約数和(自身を除く): 272905600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2006657, 4013314, 8026628, 14046599, 16053256, 28093198, 32106512, 56186396, 112372792, 224745584]

約数ペア:

[(1, 224745584), (2, 112372792), (4, 56186396), (7, 32106512), (8, 28093198), (14, 16053256), (16, 14046599), (28, 8026628), (56, 4013314), (112, 2006657)]