2188367856

素因数分解:

$2^4\times 3^2\times {\mathrm{137}}^1\times {\mathrm{110927}}^1$

素因数の和:111078

約数の個数: 60

約数和(自身を含む): 6169149792

約数和(自身を除く): 3980781936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 137, 144, 274, 411, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 4932, 6576, 9864, 19728, 110927, 221854, 332781, 443708, 665562, 887416, 998343, 1331124, 1774832, 1996686, 2662248, 3993372, 5324496, 7986744, 15196999, 15973488, 30393998, 45590997, 60787996, 91181994, 121575992, 136772991, 182363988, 243151984, 273545982, 364727976, 547091964, 729455952, 1094183928, 2188367856]

約数ペア:

[(1, 2188367856), (2, 1094183928), (3, 729455952), (4, 547091964), (6, 364727976), (8, 273545982), (9, 243151984), (12, 182363988), (16, 136772991), (18, 121575992), (24, 91181994), (36, 60787996), (48, 45590997), (72, 30393998), (137, 15973488), (144, 15196999), (274, 7986744), (411, 5324496), (548, 3993372), (822, 2662248), (1096, 1996686), (1233, 1774832), (1644, 1331124), (2192, 998343), (2466, 887416), (3288, 665562), (4932, 443708), (6576, 332781), (9864, 221854), (19728, 110927)]