11845812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2087}}^1$

素因数の和:2148

約数の個数: 48

約数和(自身を含む): 30868992

約数和(自身を除く): 19023180

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, 2087, 2838, 4174, 5676, 6261, 8348, 12522, 22957, 25044, 45914, 68871, 89741, 91828, 137742, 179482, 269223, 275484, 358964, 538446, 987151, 1076892, 1974302, 2961453, 3948604, 5922906, 11845812]

約数ペア:

[(1, 11845812), (2, 5922906), (3, 3948604), (4, 2961453), (6, 1974302), (11, 1076892), (12, 987151), (22, 538446), (33, 358964), (43, 275484), (44, 269223), (66, 179482), (86, 137742), (129, 91828), (132, 89741), (172, 68871), (258, 45914), (473, 25044), (516, 22957), (946, 12522), (1419, 8348), (1892, 6261), (2087, 5676), (2838, 4174)]