2191165856

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1753}}^1$

素因数の和:1894

約数の個数: 96

約数和(自身を含む): 4869160128

約数和(自身を除く): 2677994272

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 67, 88, 106, 134, 176, 212, 268, 352, 424, 536, 583, 737, 848, 1072, 1166, 1474, 1696, 1753, 2144, 2332, 2948, 3506, 3551, 4664, 5896, 7012, 7102, 9328, 11792, 14024, 14204, 18656, 19283, 23584, 28048, 28408, 38566, 39061, 56096, 56816, 77132, 78122, 92909, 113632, 117451, 154264, 156244, 185818, 234902, 308528, 312488, 371636, 469804, 617056, 624976, 743272, 939608, 1021999, 1249952, 1291961, 1486544, 1879216, 2043998, 2583922, 2973088, 3758432, 4087996, 5167844, 6224903, 8175992, 10335688, 12449806, 16351984, 20671376, 24899612, 32703968, 41342752, 49799224, 68473933, 99598448, 136947866, 199196896, 273895732, 547791464, 1095582928, 2191165856]

約数ペア:

[(1, 2191165856), (2, 1095582928), (4, 547791464), (8, 273895732), (11, 199196896), (16, 136947866), (22, 99598448), (32, 68473933), (44, 49799224), (53, 41342752), (67, 32703968), (88, 24899612), (106, 20671376), (134, 16351984), (176, 12449806), (212, 10335688), (268, 8175992), (352, 6224903), (424, 5167844), (536, 4087996), (583, 3758432), (737, 2973088), (848, 2583922), (1072, 2043998), (1166, 1879216), (1474, 1486544), (1696, 1291961), (1753, 1249952), (2144, 1021999), (2332, 939608), (2948, 743272), (3506, 624976), (3551, 617056), (4664, 469804), (5896, 371636), (7012, 312488), (7102, 308528), (9328, 234902), (11792, 185818), (14024, 156244), (14204, 154264), (18656, 117451), (19283, 113632), (23584, 92909), (28048, 78122), (28408, 77132), (38566, 56816), (39061, 56096)]