25122922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{26557}}^1$

素因数の和:26613

約数の個数: 16

約数和(自身を含む): 42067872

約数和(自身を除く): 16944950

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 26557, 53114, 292127, 584254, 1141951, 2283902, 12561461, 25122922]

約数ペア:

[(1, 25122922), (2, 12561461), (11, 2283902), (22, 1141951), (43, 584254), (86, 292127), (473, 53114), (946, 26557)]