2222479896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{7321}}^1$

素因数の和:7489

約数の個数: 128

約数和(自身を含む): 6888537600

約数和(自身を除く): 4666057704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 139, 156, 168, 182, 273, 278, 312, 364, 417, 546, 556, 728, 834, 973, 1092, 1112, 1668, 1807, 1946, 2184, 2919, 3336, 3614, 3892, 5421, 5838, 7228, 7321, 7784, 10842, 11676, 12649, 14456, 14642, 21684, 21963, 23352, 25298, 29284, 37947, 43368, 43926, 50596, 51247, 58568, 75894, 87852, 95173, 101192, 102494, 151788, 153741, 175704, 190346, 204988, 285519, 303576, 307482, 380692, 409976, 571038, 614964, 666211, 761384, 1017619, 1142076, 1229928, 1332422, 1998633, 2035238, 2284152, 2664844, 3052857, 3997266, 4070476, 5329688, 6105714, 7123333, 7994532, 8140952, 12211428, 13229047, 14246666, 15989064, 21369999, 24422856, 26458094, 28493332, 39687141, 42739998, 52916188, 56986664, 79374282, 85479996, 92603329, 105832376, 158748564, 170959992, 185206658, 277809987, 317497128, 370413316, 555619974, 740826632, 1111239948, 2222479896]

約数ペア:

[(1, 2222479896), (2, 1111239948), (3, 740826632), (4, 555619974), (6, 370413316), (7, 317497128), (8, 277809987), (12, 185206658), (13, 170959992), (14, 158748564), (21, 105832376), (24, 92603329), (26, 85479996), (28, 79374282), (39, 56986664), (42, 52916188), (52, 42739998), (56, 39687141), (78, 28493332), (84, 26458094), (91, 24422856), (104, 21369999), (139, 15989064), (156, 14246666), (168, 13229047), (182, 12211428), (273, 8140952), (278, 7994532), (312, 7123333), (364, 6105714), (417, 5329688), (546, 4070476), (556, 3997266), (728, 3052857), (834, 2664844), (973, 2284152), (1092, 2035238), (1112, 1998633), (1668, 1332422), (1807, 1229928), (1946, 1142076), (2184, 1017619), (2919, 761384), (3336, 666211), (3614, 614964), (3892, 571038), (5421, 409976), (5838, 380692), (7228, 307482), (7321, 303576), (7784, 285519), (10842, 204988), (11676, 190346), (12649, 175704), (14456, 153741), (14642, 151788), (21684, 102494), (21963, 101192), (23352, 95173), (25298, 87852), (29284, 75894), (37947, 58568), (43368, 51247), (43926, 50596)]