1947316184

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{22128593}}^1$

素因数の和:22128610

約数の個数: 16

約数和(自身を含む): 3983146920

約数和(自身を除く): 2035830736

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 22128593, 44257186, 88514372, 177028744, 243414523, 486829046, 973658092, 1947316184]

約数ペア:

[(1, 1947316184), (2, 973658092), (4, 486829046), (8, 243414523), (11, 177028744), (22, 88514372), (44, 44257186), (88, 22128593)]