223232912

素因数分解:

$2^4\times 7^1\times {\mathrm{1993151}}^1$

素因数の和:1993166

約数の個数: 20

約数和(自身を含む): 494301696

約数和(自身を除く): 271068784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1993151, 3986302, 7972604, 13952057, 15945208, 27904114, 31890416, 55808228, 111616456, 223232912]

約数ペア:

[(1, 223232912), (2, 111616456), (4, 55808228), (7, 31890416), (8, 27904114), (14, 15945208), (16, 13952057), (28, 7972604), (56, 3986302), (112, 1993151)]