84213866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89021}}^1$

素因数の和:89077

約数の個数: 16

約数和(自身を含む): 141010848

約数和(自身を除く): 56796982

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 89021, 178042, 979231, 1958462, 3827903, 7655806, 42106933, 84213866]

約数ペア:

[(1, 84213866), (2, 42106933), (11, 7655806), (22, 3827903), (43, 1958462), (86, 979231), (473, 178042), (946, 89021)]