11240372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1$

素因数の和:528

約数の個数: 48

約数和(自身を含む): 23698752

約数和(自身を除く): 12458380

約数列:

[1, 2, 4, 11, 13, 22, 26, 43, 44, 52, 86, 143, 172, 286, 457, 473, 559, 572, 914, 946, 1118, 1828, 1892, 2236, 5027, 5941, 6149, 10054, 11882, 12298, 19651, 20108, 23764, 24596, 39302, 65351, 78604, 130702, 216161, 255463, 261404, 432322, 510926, 864644, 1021852, 2810093, 5620186, 11240372]

約数ペア:

[(1, 11240372), (2, 5620186), (4, 2810093), (11, 1021852), (13, 864644), (22, 510926), (26, 432322), (43, 261404), (44, 255463), (52, 216161), (86, 130702), (143, 78604), (172, 65351), (286, 39302), (457, 24596), (473, 23764), (559, 20108), (572, 19651), (914, 12298), (946, 11882), (1118, 10054), (1828, 6149), (1892, 5941), (2236, 5027)]