2285316

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:249

約数の個数: 72

約数和(自身を含む): 6552000

約数和(自身を除く): 4266684

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 132, 174, 198, 199, 261, 319, 348, 396, 398, 522, 597, 638, 796, 957, 1044, 1194, 1276, 1791, 1914, 2189, 2388, 2871, 3582, 3828, 4378, 5742, 5771, 6567, 7164, 8756, 11484, 11542, 13134, 17313, 19701, 23084, 26268, 34626, 39402, 51939, 63481, 69252, 78804, 103878, 126962, 190443, 207756, 253924, 380886, 571329, 761772, 1142658, 2285316]

約数ペア:

[(1, 2285316), (2, 1142658), (3, 761772), (4, 571329), (6, 380886), (9, 253924), (11, 207756), (12, 190443), (18, 126962), (22, 103878), (29, 78804), (33, 69252), (36, 63481), (44, 51939), (58, 39402), (66, 34626), (87, 26268), (99, 23084), (116, 19701), (132, 17313), (174, 13134), (198, 11542), (199, 11484), (261, 8756), (319, 7164), (348, 6567), (396, 5771), (398, 5742), (522, 4378), (597, 3828), (638, 3582), (796, 2871), (957, 2388), (1044, 2189), (1194, 1914), (1276, 1791)]