275525954

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1933}}^1$

素因数の和:2007

約数の個数: 48

約数和(自身を含む): 493866240

約数和(自身を除く): 218340286

約数列:

[1, 2, 11, 19, 22, 31, 38, 62, 121, 209, 242, 341, 418, 589, 682, 1178, 1933, 2299, 3751, 3866, 4598, 6479, 7502, 12958, 21263, 36727, 42526, 59923, 71269, 73454, 119846, 142538, 233893, 403997, 467786, 659153, 807994, 1138537, 1318306, 2277074, 4443967, 7250683, 8887934, 12523907, 14501366, 25047814, 137762977, 275525954]

約数ペア:

[(1, 275525954), (2, 137762977), (11, 25047814), (19, 14501366), (22, 12523907), (31, 8887934), (38, 7250683), (62, 4443967), (121, 2277074), (209, 1318306), (242, 1138537), (341, 807994), (418, 659153), (589, 467786), (682, 403997), (1178, 233893), (1933, 142538), (2299, 119846), (3751, 73454), (3866, 71269), (4598, 59923), (6479, 42526), (7502, 36727), (12958, 21263)]