11021416

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:278

約数の個数: 64

約数和(自身を含む): 25344000

約数和(自身を除く): 14322584

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 43, 46, 56, 86, 92, 161, 172, 184, 199, 301, 322, 344, 398, 602, 644, 796, 989, 1204, 1288, 1393, 1592, 1978, 2408, 2786, 3956, 4577, 5572, 6923, 7912, 8557, 9154, 11144, 13846, 17114, 18308, 27692, 32039, 34228, 36616, 55384, 59899, 64078, 68456, 119798, 128156, 196811, 239596, 256312, 393622, 479192, 787244, 1377677, 1574488, 2755354, 5510708, 11021416]

約数ペア:

[(1, 11021416), (2, 5510708), (4, 2755354), (7, 1574488), (8, 1377677), (14, 787244), (23, 479192), (28, 393622), (43, 256312), (46, 239596), (56, 196811), (86, 128156), (92, 119798), (161, 68456), (172, 64078), (184, 59899), (199, 55384), (301, 36616), (322, 34228), (344, 32039), (398, 27692), (602, 18308), (644, 17114), (796, 13846), (989, 11144), (1204, 9154), (1288, 8557), (1393, 7912), (1592, 6923), (1978, 5572), (2408, 4577), (2786, 3956)]