2190936

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:256

約数の個数: 64

約数和(自身を含む): 6145920

約数和(自身を除く): 3954984

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 43, 44, 66, 86, 88, 129, 132, 172, 193, 258, 264, 344, 386, 473, 516, 579, 772, 946, 1032, 1158, 1419, 1544, 1892, 2123, 2316, 2838, 3784, 4246, 4632, 5676, 6369, 8299, 8492, 11352, 12738, 16598, 16984, 24897, 25476, 33196, 49794, 50952, 66392, 91289, 99588, 182578, 199176, 273867, 365156, 547734, 730312, 1095468, 2190936]

約数ペア:

[(1, 2190936), (2, 1095468), (3, 730312), (4, 547734), (6, 365156), (8, 273867), (11, 199176), (12, 182578), (22, 99588), (24, 91289), (33, 66392), (43, 50952), (44, 49794), (66, 33196), (86, 25476), (88, 24897), (129, 16984), (132, 16598), (172, 12738), (193, 11352), (258, 8492), (264, 8299), (344, 6369), (386, 5676), (473, 4632), (516, 4246), (579, 3784), (772, 2838), (946, 2316), (1032, 2123), (1158, 1892), (1419, 1544)]