86501866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{881}}^1\times {\mathrm{4463}}^1$

素因数の和:5357

約数の個数: 16

約数和(自身を含む): 141740928

約数和(自身を除く): 55239062

約数列:

[1, 2, 11, 22, 881, 1762, 4463, 8926, 9691, 19382, 49093, 98186, 3931903, 7863806, 43250933, 86501866]

約数ペア:

[(1, 86501866), (2, 43250933), (11, 7863806), (22, 3931903), (881, 98186), (1762, 49093), (4463, 19382), (8926, 9691)]