86866622

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{21491}}^1$

素因数の和:21583

約数の個数: 16

約数和(自身を含む): 136173312

約数和(自身を除く): 49306690

約数列:

[1, 2, 43, 47, 86, 94, 2021, 4042, 21491, 42982, 924113, 1010077, 1848226, 2020154, 43433311, 86866622]

約数ペア:

[(1, 86866622), (2, 43433311), (43, 2020154), (47, 1848226), (86, 1010077), (94, 924113), (2021, 42982), (4042, 21491)]