2022154421

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{126757}}^1$

素因数の和:126860

約数の個数: 16

約数和(自身を含む): 2409416064

約数和(自身を除く): 387261643

約数列:

[1, 7, 43, 53, 301, 371, 2279, 15953, 126757, 887299, 5450551, 6718121, 38153857, 47026847, 288879203, 2022154421]

約数ペア:

[(1, 2022154421), (7, 288879203), (43, 47026847), (53, 38153857), (301, 6718121), (371, 5450551), (2279, 887299), (15953, 126757)]