31422266

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1\times {\mathrm{577}}^1$

素因数の和:1025

約数の個数: 16

約数和(自身を含む): 47990184

約数和(自身を除く): 16567918

約数列:

[1, 2, 73, 146, 373, 577, 746, 1154, 27229, 42121, 54458, 84242, 215221, 430442, 15711133, 31422266]

約数ペア:

[(1, 31422266), (2, 15711133), (73, 430442), (146, 215221), (373, 84242), (577, 54458), (746, 42121), (1154, 27229)]