23174890

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{5531}}^1$

素因数の和:5957

約数の個数: 16

約数和(自身を含む): 41821920

約数和(自身を除く): 18647030

約数列:

[1, 2, 5, 10, 419, 838, 2095, 4190, 5531, 11062, 27655, 55310, 2317489, 4634978, 11587445, 23174890]

約数ペア:

[(1, 23174890), (2, 11587445), (5, 4634978), (10, 2317489), (419, 55310), (838, 27655), (2095, 11062), (4190, 5531)]