57220306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6899}}^1$

素因数の和:6954

約数の個数: 32

約数和(自身を含む): 104328000

約数和(自身を除く): 47107694

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 143, 286, 319, 377, 638, 754, 4147, 6899, 8294, 13798, 75889, 89687, 151778, 179374, 200071, 400142, 986557, 1973114, 2200781, 2600923, 4401562, 5201846, 28610153, 57220306]

約数ペア:

[(1, 57220306), (2, 28610153), (11, 5201846), (13, 4401562), (22, 2600923), (26, 2200781), (29, 1973114), (58, 986557), (143, 400142), (286, 200071), (319, 179374), (377, 151778), (638, 89687), (754, 75889), (4147, 13798), (6899, 8294)]