11566412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 24192672

約数和(自身を除く): 12626260

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 73, 143, 146, 277, 286, 292, 554, 572, 803, 949, 1108, 1606, 1898, 3047, 3212, 3601, 3796, 6094, 7202, 10439, 12188, 14404, 20221, 20878, 39611, 40442, 41756, 79222, 80884, 158444, 222431, 262873, 444862, 525746, 889724, 1051492, 2891603, 5783206, 11566412]

約数ペア:

[(1, 11566412), (2, 5783206), (4, 2891603), (11, 1051492), (13, 889724), (22, 525746), (26, 444862), (44, 262873), (52, 222431), (73, 158444), (143, 80884), (146, 79222), (277, 41756), (286, 40442), (292, 39611), (554, 20878), (572, 20221), (803, 14404), (949, 12188), (1108, 10439), (1606, 7202), (1898, 6094), (3047, 3796), (3212, 3601)]