23159774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{14827}}^1$

素因数の和:14911

約数の個数: 16

約数和(自身を含む): 38434176

約数和(自身を除く): 15274402

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 14827, 29654, 163097, 326194, 1052717, 2105434, 11579887, 23159774]

約数ペア:

[(1, 23159774), (2, 11579887), (11, 2105434), (22, 1052717), (71, 326194), (142, 163097), (781, 29654), (1562, 14827)]