9927148

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 21901824

約数和(自身を除く): 11974676

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 167, 193, 308, 334, 386, 668, 772, 1169, 1351, 1837, 2123, 2338, 2702, 3674, 4246, 4676, 5404, 7348, 8492, 12859, 14861, 25718, 29722, 32231, 51436, 59444, 64462, 128924, 225617, 354541, 451234, 709082, 902468, 1418164, 2481787, 4963574, 9927148]

約数ペア:

[(1, 9927148), (2, 4963574), (4, 2481787), (7, 1418164), (11, 902468), (14, 709082), (22, 451234), (28, 354541), (44, 225617), (77, 128924), (154, 64462), (167, 59444), (193, 51436), (308, 32231), (334, 29722), (386, 25718), (668, 14861), (772, 12859), (1169, 8492), (1351, 7348), (1837, 5404), (2123, 4676), (2338, 4246), (2702, 3674)]