22405186

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{1901}}^1$

素因数の和:2057

約数の個数: 16

約数和(自身を含む): 34509888

約数和(自身を除く): 12104702

約数列:

[1, 2, 71, 83, 142, 166, 1901, 3802, 5893, 11786, 134971, 157783, 269942, 315566, 11202593, 22405186]

約数ペア:

[(1, 22405186), (2, 11202593), (71, 315566), (83, 269942), (142, 157783), (166, 134971), (1901, 11786), (3802, 5893)]