86387422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{883}}^1\times {\mathrm{4447}}^1$

素因数の和:5343

約数の個数: 16

約数和(自身を含む): 141553152

約数和(自身を除く): 55165730

約数列:

[1, 2, 11, 22, 883, 1766, 4447, 8894, 9713, 19426, 48917, 97834, 3926701, 7853402, 43193711, 86387422]

約数ペア:

[(1, 86387422), (2, 43193711), (11, 7853402), (22, 3926701), (883, 97834), (1766, 48917), (4447, 19426), (8894, 9713)]