22554168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:501

約数の個数: 128

約数和(自身を含む): 72576000

約数和(自身を除く): 50021832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 39, 42, 46, 52, 56, 69, 78, 84, 91, 92, 104, 138, 156, 161, 168, 182, 184, 273, 276, 299, 312, 322, 364, 449, 483, 546, 552, 598, 644, 728, 897, 898, 966, 1092, 1196, 1288, 1347, 1794, 1796, 1932, 2093, 2184, 2392, 2694, 3143, 3588, 3592, 3864, 4186, 5388, 5837, 6279, 6286, 7176, 8372, 9429, 10327, 10776, 11674, 12558, 12572, 16744, 17511, 18858, 20654, 23348, 25116, 25144, 30981, 35022, 37716, 40859, 41308, 46696, 50232, 61962, 70044, 72289, 75432, 81718, 82616, 122577, 123924, 134251, 140088, 144578, 163436, 216867, 245154, 247848, 268502, 289156, 326872, 402753, 433734, 490308, 537004, 578312, 805506, 867468, 939757, 980616, 1074008, 1611012, 1734936, 1879514, 2819271, 3222024, 3759028, 5638542, 7518056, 11277084, 22554168]

約数ペア:

[(1, 22554168), (2, 11277084), (3, 7518056), (4, 5638542), (6, 3759028), (7, 3222024), (8, 2819271), (12, 1879514), (13, 1734936), (14, 1611012), (21, 1074008), (23, 980616), (24, 939757), (26, 867468), (28, 805506), (39, 578312), (42, 537004), (46, 490308), (52, 433734), (56, 402753), (69, 326872), (78, 289156), (84, 268502), (91, 247848), (92, 245154), (104, 216867), (138, 163436), (156, 144578), (161, 140088), (168, 134251), (182, 123924), (184, 122577), (273, 82616), (276, 81718), (299, 75432), (312, 72289), (322, 70044), (364, 61962), (449, 50232), (483, 46696), (546, 41308), (552, 40859), (598, 37716), (644, 35022), (728, 30981), (897, 25144), (898, 25116), (966, 23348), (1092, 20654), (1196, 18858), (1288, 17511), (1347, 16744), (1794, 12572), (1796, 12558), (1932, 11674), (2093, 10776), (2184, 10327), (2392, 9429), (2694, 8372), (3143, 7176), (3588, 6286), (3592, 6279), (3864, 5837), (4186, 5388)]