22297968

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2011}}^1$

素因数の和:2043

約数の個数: 120

約数和(自身を含む): 77840256

約数和(自身を除く): 55542288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 126, 132, 144, 154, 168, 176, 198, 231, 252, 264, 308, 336, 396, 462, 504, 528, 616, 693, 792, 924, 1008, 1232, 1386, 1584, 1848, 2011, 2772, 3696, 4022, 5544, 6033, 8044, 11088, 12066, 14077, 16088, 18099, 22121, 24132, 28154, 32176, 36198, 42231, 44242, 48264, 56308, 66363, 72396, 84462, 88484, 96528, 112616, 126693, 132726, 144792, 154847, 168924, 176968, 199089, 225232, 253386, 265452, 289584, 309694, 337848, 353936, 398178, 464541, 506772, 530904, 619388, 675696, 796356, 929082, 1013544, 1061808, 1238776, 1393623, 1592712, 1858164, 2027088, 2477552, 2787246, 3185424, 3716328, 5574492, 7432656, 11148984, 22297968]

約数ペア:

[(1, 22297968), (2, 11148984), (3, 7432656), (4, 5574492), (6, 3716328), (7, 3185424), (8, 2787246), (9, 2477552), (11, 2027088), (12, 1858164), (14, 1592712), (16, 1393623), (18, 1238776), (21, 1061808), (22, 1013544), (24, 929082), (28, 796356), (33, 675696), (36, 619388), (42, 530904), (44, 506772), (48, 464541), (56, 398178), (63, 353936), (66, 337848), (72, 309694), (77, 289584), (84, 265452), (88, 253386), (99, 225232), (112, 199089), (126, 176968), (132, 168924), (144, 154847), (154, 144792), (168, 132726), (176, 126693), (198, 112616), (231, 96528), (252, 88484), (264, 84462), (308, 72396), (336, 66363), (396, 56308), (462, 48264), (504, 44242), (528, 42231), (616, 36198), (693, 32176), (792, 28154), (924, 24132), (1008, 22121), (1232, 18099), (1386, 16088), (1584, 14077), (1848, 12066), (2011, 11088), (2772, 8044), (3696, 6033), (4022, 5544)]