21622434

素因数分解:

$2^1\times 3^1\times {\mathrm{727}}^1\times {\mathrm{4957}}^1$

素因数の和:5689

約数の個数: 16

約数和(自身を含む): 43313088

約数和(自身を除く): 21690654

約数列:

[1, 2, 3, 6, 727, 1454, 2181, 4362, 4957, 9914, 14871, 29742, 3603739, 7207478, 10811217, 21622434]

約数ペア:

[(1, 21622434), (2, 10811217), (3, 7207478), (6, 3603739), (727, 29742), (1454, 14871), (2181, 9914), (4362, 4957)]