22857874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{46271}}^1$

素因数の和:46305

約数の個数: 16

約数和(自身を含む): 38868480

約数和(自身を除く): 16010606

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 46271, 92542, 601523, 879149, 1203046, 1758298, 11428937, 22857874]

約数ペア:

[(1, 22857874), (2, 11428937), (13, 1758298), (19, 1203046), (26, 879149), (38, 601523), (247, 92542), (494, 46271)]