2243005408

素因数分解:

$2^5\times 7^1\times {\mathrm{811}}^1\times {\mathrm{12347}}^1$

素因数の和:13175

約数の個数: 48

約数和(自身を含む): 5053394304

約数和(自身を除く): 2810388896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 811, 1622, 3244, 5677, 6488, 11354, 12347, 12976, 22708, 24694, 25952, 45416, 49388, 86429, 90832, 98776, 172858, 181664, 197552, 345716, 395104, 691432, 1382864, 2765728, 10013417, 20026834, 40053668, 70093919, 80107336, 140187838, 160214672, 280375676, 320429344, 560751352, 1121502704, 2243005408]

約数ペア:

[(1, 2243005408), (2, 1121502704), (4, 560751352), (7, 320429344), (8, 280375676), (14, 160214672), (16, 140187838), (28, 80107336), (32, 70093919), (56, 40053668), (112, 20026834), (224, 10013417), (811, 2765728), (1622, 1382864), (3244, 691432), (5677, 395104), (6488, 345716), (11354, 197552), (12347, 181664), (12976, 172858), (22708, 98776), (24694, 90832), (25952, 86429), (45416, 49388)]