109081786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{81283}}^1$

素因数の和:81357

約数の個数: 16

約数和(自身を含む): 181425888

約数和(自身を除く): 72344102

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 81283, 162566, 894113, 1788226, 4958263, 9916526, 54540893, 109081786]

約数ペア:

[(1, 109081786), (2, 54540893), (11, 9916526), (22, 4958263), (61, 1788226), (122, 894113), (671, 162566), (1342, 81283)]