171836214

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{6397}}^1$

素因数の和:6461

約数の個数: 48

約数和(自身を含む): 388025904

約数和(自身を除く): 216189690

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 121, 222, 242, 363, 407, 726, 814, 1221, 2442, 4477, 6397, 8954, 12794, 13431, 19191, 26862, 38382, 70367, 140734, 211101, 236689, 422202, 473378, 710067, 774037, 1420134, 1548074, 2322111, 2603579, 4644222, 5207158, 7810737, 15621474, 28639369, 57278738, 85918107, 171836214]

約数ペア:

[(1, 171836214), (2, 85918107), (3, 57278738), (6, 28639369), (11, 15621474), (22, 7810737), (33, 5207158), (37, 4644222), (66, 2603579), (74, 2322111), (111, 1548074), (121, 1420134), (222, 774037), (242, 710067), (363, 473378), (407, 422202), (726, 236689), (814, 211101), (1221, 140734), (2442, 70367), (4477, 38382), (6397, 26862), (8954, 19191), (12794, 13431)]