22813758

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1$

素因数の和:414

約数の個数: 64

約数和(自身を含む): 55872000

約数和(自身を除く): 33058242

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 193, 198, 199, 297, 386, 398, 579, 594, 597, 1158, 1194, 1737, 1791, 2123, 2189, 3474, 3582, 4246, 4378, 5211, 5373, 6369, 6567, 10422, 10746, 12738, 13134, 19107, 19701, 38214, 38407, 39402, 57321, 59103, 76814, 114642, 115221, 118206, 230442, 345663, 422477, 691326, 844954, 1036989, 1267431, 2073978, 2534862, 3802293, 7604586, 11406879, 22813758]

約数ペア:

[(1, 22813758), (2, 11406879), (3, 7604586), (6, 3802293), (9, 2534862), (11, 2073978), (18, 1267431), (22, 1036989), (27, 844954), (33, 691326), (54, 422477), (66, 345663), (99, 230442), (193, 118206), (198, 115221), (199, 114642), (297, 76814), (386, 59103), (398, 57321), (579, 39402), (594, 38407), (597, 38214), (1158, 19701), (1194, 19107), (1737, 13134), (1791, 12738), (2123, 10746), (2189, 10422), (3474, 6567), (3582, 6369), (4246, 5373), (4378, 5211)]