86969014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1721}}^1\times {\mathrm{2297}}^1$

素因数の和:4031

約数の個数: 16

約数和(自身を含む): 142457616

約数和(自身を除く): 55488602

約数列:

[1, 2, 11, 22, 1721, 2297, 3442, 4594, 18931, 25267, 37862, 50534, 3953137, 7906274, 43484507, 86969014]

約数ペア:

[(1, 86969014), (2, 43484507), (11, 7906274), (22, 3953137), (1721, 50534), (2297, 37862), (3442, 25267), (4594, 18931)]