19224106

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{5051}}^1$

素因数の和:5237

約数の個数: 16

約数和(自身を含む): 31645728

約数和(自身を除く): 12421622

約数列:

[1, 2, 11, 22, 173, 346, 1903, 3806, 5051, 10102, 55561, 111122, 873823, 1747646, 9612053, 19224106]

約数ペア:

[(1, 19224106), (2, 9612053), (11, 1747646), (22, 873823), (173, 111122), (346, 55561), (1903, 10102), (3806, 5051)]