43294438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{4957}}^1$

素因数の和:5367

約数の個数: 16

約数和(自身を含む): 71038224

約数和(自身を除く): 27743786

約数列:

[1, 2, 11, 22, 397, 794, 4367, 4957, 8734, 9914, 54527, 109054, 1967929, 3935858, 21647219, 43294438]

約数ペア:

[(1, 43294438), (2, 21647219), (11, 3935858), (22, 1967929), (397, 109054), (794, 54527), (4367, 9914), (4957, 8734)]