222023354

素因数分解:

$2^1\times 7^1\times {\mathrm{3571}}^1\times {\mathrm{4441}}^1$

素因数の和:8021

約数の個数: 16

約数和(自身を含む): 380803776

約数和(自身を除く): 158780422

約数列:

[1, 2, 7, 14, 3571, 4441, 7142, 8882, 24997, 31087, 49994, 62174, 15858811, 31717622, 111011677, 222023354]

約数ペア:

[(1, 222023354), (2, 111011677), (7, 31717622), (14, 15858811), (3571, 62174), (4441, 49994), (7142, 31087), (8882, 24997)]