11221630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{160309}}^1$

素因数の和:160323

約数の個数: 16

約数和(自身を含む): 23084640

約数和(自身を除く): 11863010

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 160309, 320618, 801545, 1122163, 1603090, 2244326, 5610815, 11221630]

約数ペア:

[(1, 11221630), (2, 5610815), (5, 2244326), (7, 1603090), (10, 1122163), (14, 801545), (35, 320618), (70, 160309)]