11156921556

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1965631}}^1$

素因数の和:1965692

約数の個数: 48

約数和(自身を含む): 29059903488

約数和(自身を除く): 17902981932

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1419, 1892, 2838, 5676, 1965631, 3931262, 5896893, 7862524, 11793786, 21621941, 23587572, 43243882, 64865823, 84522133, 86487764, 129731646, 169044266, 253566399, 259463292, 338088532, 507132798, 929743463, 1014265596, 1859486926, 2789230389, 3718973852, 5578460778, 11156921556]

約数ペア:

[(1, 11156921556), (2, 5578460778), (3, 3718973852), (4, 2789230389), (6, 1859486926), (11, 1014265596), (12, 929743463), (22, 507132798), (33, 338088532), (43, 259463292), (44, 253566399), (66, 169044266), (86, 129731646), (129, 86487764), (132, 84522133), (172, 64865823), (258, 43243882), (473, 23587572), (516, 21621941), (946, 11793786), (1419, 7862524), (1892, 5896893), (2838, 3931262), (5676, 1965631)]