4070432014

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{16819967}}^1$

素因数の和:16819991

約数の個数: 12

約数和(自身を含む): 6711167232

約数和(自身を除く): 2640735218

約数列:

[1, 2, 11, 22, 121, 242, 16819967, 33639934, 185019637, 370039274, 2035216007, 4070432014]

約数ペア:

[(1, 4070432014), (2, 2035216007), (11, 370039274), (22, 185019637), (121, 33639934), (242, 16819967)]