2271544

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1$

素因数の和:411

約数の個数: 32

約数和(自身を含む): 4717440

約数和(自身を除く): 2445896

約数列:

[1, 2, 4, 8, 11, 22, 44, 83, 88, 166, 311, 332, 622, 664, 913, 1244, 1826, 2488, 3421, 3652, 6842, 7304, 13684, 25813, 27368, 51626, 103252, 206504, 283943, 567886, 1135772, 2271544]

約数ペア:

[(1, 2271544), (2, 1135772), (4, 567886), (8, 283943), (11, 206504), (22, 103252), (44, 51626), (83, 27368), (88, 25813), (166, 13684), (311, 7304), (332, 6842), (622, 3652), (664, 3421), (913, 2488), (1244, 1826)]