186996986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1523}}^1\times {\mathrm{5581}}^1$

素因数の和:7117

約数の個数: 16

約数和(自身を含む): 306250848

約数和(自身を除く): 119253862

約数列:

[1, 2, 11, 22, 1523, 3046, 5581, 11162, 16753, 33506, 61391, 122782, 8499863, 16999726, 93498493, 186996986]

約数ペア:

[(1, 186996986), (2, 93498493), (11, 16999726), (22, 8499863), (1523, 122782), (3046, 61391), (5581, 33506), (11162, 16753)]