225867208

素因数分解:

$2^3\times 7^1\times {\mathrm{4033343}}^1$

素因数の和:4033356

約数の個数: 16

約数和(自身を含む): 484001280

約数和(自身を除く): 258134072

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 4033343, 8066686, 16133372, 28233401, 32266744, 56466802, 112933604, 225867208]

約数ペア:

[(1, 225867208), (2, 112933604), (4, 56466802), (7, 32266744), (8, 28233401), (14, 16133372), (28, 8066686), (56, 4033343)]