86664226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1223}}^1\times {\mathrm{3221}}^1$

素因数の和:4457

約数の個数: 16

約数和(自身を含む): 141974208

約数和(自身を除く): 55309982

約数列:

[1, 2, 11, 22, 1223, 2446, 3221, 6442, 13453, 26906, 35431, 70862, 3939283, 7878566, 43332113, 86664226]

約数ペア:

[(1, 86664226), (2, 43332113), (11, 7878566), (22, 3939283), (1223, 70862), (2446, 35431), (3221, 26906), (6442, 13453)]