2221311696

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{8629}}^1$

素因数の和:8844

約数の個数: 80

約数和(自身を含む): 5958428160

約数和(自身を除く): 3737116464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 173, 186, 248, 346, 372, 496, 519, 692, 744, 1038, 1384, 1488, 2076, 2768, 4152, 5363, 8304, 8629, 10726, 16089, 17258, 21452, 25887, 32178, 34516, 42904, 51774, 64356, 69032, 85808, 103548, 128712, 138064, 207096, 257424, 267499, 414192, 534998, 802497, 1069996, 1492817, 1604994, 2139992, 2985634, 3209988, 4279984, 4478451, 5971268, 6419976, 8956902, 11942536, 12839952, 17913804, 23885072, 35827608, 46277327, 71655216, 92554654, 138831981, 185109308, 277663962, 370218616, 555327924, 740437232, 1110655848, 2221311696]

約数ペア:

[(1, 2221311696), (2, 1110655848), (3, 740437232), (4, 555327924), (6, 370218616), (8, 277663962), (12, 185109308), (16, 138831981), (24, 92554654), (31, 71655216), (48, 46277327), (62, 35827608), (93, 23885072), (124, 17913804), (173, 12839952), (186, 11942536), (248, 8956902), (346, 6419976), (372, 5971268), (496, 4478451), (519, 4279984), (692, 3209988), (744, 2985634), (1038, 2139992), (1384, 1604994), (1488, 1492817), (2076, 1069996), (2768, 802497), (4152, 534998), (5363, 414192), (8304, 267499), (8629, 257424), (10726, 207096), (16089, 138064), (17258, 128712), (21452, 103548), (25887, 85808), (32178, 69032), (34516, 64356), (42904, 51774)]