23003604

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:254

約数の個数: 108

約数和(自身を含む): 66612000

約数和(自身を除く): 43608396

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 169, 171, 199, 228, 234, 247, 338, 342, 398, 468, 494, 507, 597, 676, 684, 741, 796, 988, 1014, 1194, 1482, 1521, 1791, 2028, 2223, 2388, 2587, 2964, 3042, 3211, 3582, 3781, 4446, 5174, 6084, 6422, 7164, 7562, 7761, 8892, 9633, 10348, 11343, 12844, 15124, 15522, 19266, 22686, 23283, 28899, 31044, 33631, 34029, 38532, 45372, 46566, 49153, 57798, 67262, 68058, 93132, 98306, 100893, 115596, 134524, 136116, 147459, 196612, 201786, 294918, 302679, 403572, 442377, 589836, 605358, 638989, 884754, 1210716, 1277978, 1769508, 1916967, 2555956, 3833934, 5750901, 7667868, 11501802, 23003604]

約数ペア:

[(1, 23003604), (2, 11501802), (3, 7667868), (4, 5750901), (6, 3833934), (9, 2555956), (12, 1916967), (13, 1769508), (18, 1277978), (19, 1210716), (26, 884754), (36, 638989), (38, 605358), (39, 589836), (52, 442377), (57, 403572), (76, 302679), (78, 294918), (114, 201786), (117, 196612), (156, 147459), (169, 136116), (171, 134524), (199, 115596), (228, 100893), (234, 98306), (247, 93132), (338, 68058), (342, 67262), (398, 57798), (468, 49153), (494, 46566), (507, 45372), (597, 38532), (676, 34029), (684, 33631), (741, 31044), (796, 28899), (988, 23283), (1014, 22686), (1194, 19266), (1482, 15522), (1521, 15124), (1791, 12844), (2028, 11343), (2223, 10348), (2388, 9633), (2587, 8892), (2964, 7761), (3042, 7562), (3211, 7164), (3582, 6422), (3781, 6084), (4446, 5174)]