226670017

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1\times {\mathrm{1759}}^1$

素因数の和:2256

約数の個数: 16

約数和(自身を含む): 266112000

約数和(自身を除く): 39441983

約数列:

[1, 7, 41, 287, 449, 1759, 3143, 12313, 18409, 72119, 128863, 504833, 789791, 5528537, 32381431, 226670017]

約数ペア:

[(1, 226670017), (7, 32381431), (41, 5528537), (287, 789791), (449, 504833), (1759, 128863), (3143, 72119), (12313, 18409)]