8205956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:212

約数の個数: 48

約数和(自身を含む): 16632000

約数和(自身を除く): 8426044

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 59, 109, 116, 118, 218, 236, 319, 436, 638, 649, 1199, 1276, 1298, 1711, 2398, 2596, 3161, 3422, 4796, 6322, 6431, 6844, 12644, 12862, 18821, 25724, 34771, 37642, 69542, 70741, 75284, 139084, 141482, 186499, 282964, 372998, 745996, 2051489, 4102978, 8205956]

約数ペア:

[(1, 8205956), (2, 4102978), (4, 2051489), (11, 745996), (22, 372998), (29, 282964), (44, 186499), (58, 141482), (59, 139084), (109, 75284), (116, 70741), (118, 69542), (218, 37642), (236, 34771), (319, 25724), (436, 18821), (638, 12862), (649, 12644), (1199, 6844), (1276, 6431), (1298, 6322), (1711, 4796), (2398, 3422), (2596, 3161)]