11918126

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:308

約数の個数: 32

約数和(自身を含む): 20363616

約数和(自身を除く): 8445490

約数列:

[1, 2, 11, 22, 41, 73, 82, 146, 181, 362, 451, 803, 902, 1606, 1991, 2993, 3982, 5986, 7421, 13213, 14842, 26426, 32923, 65846, 81631, 145343, 163262, 290686, 541733, 1083466, 5959063, 11918126]

約数ペア:

[(1, 11918126), (2, 5959063), (11, 1083466), (22, 541733), (41, 290686), (73, 163262), (82, 145343), (146, 81631), (181, 65846), (362, 32923), (451, 26426), (803, 14842), (902, 13213), (1606, 7421), (1991, 5986), (2993, 3982)]