11470228

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{223}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 25288704

約数和(自身を除く): 13818476

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 167, 223, 308, 334, 446, 668, 892, 1169, 1561, 1837, 2338, 2453, 3122, 3674, 4676, 4906, 6244, 7348, 9812, 12859, 17171, 25718, 34342, 37241, 51436, 68684, 74482, 148964, 260687, 409651, 521374, 819302, 1042748, 1638604, 2867557, 5735114, 11470228]

約数ペア:

[(1, 11470228), (2, 5735114), (4, 2867557), (7, 1638604), (11, 1042748), (14, 819302), (22, 521374), (28, 409651), (44, 260687), (77, 148964), (154, 74482), (167, 68684), (223, 51436), (308, 37241), (334, 34342), (446, 25718), (668, 17171), (892, 12859), (1169, 9812), (1561, 7348), (1837, 6244), (2338, 4906), (2453, 4676), (3122, 3674)]