11172854

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{72551}}^1$

素因数の和:72571

約数の個数: 16

約数和(自身を含む): 20894976

約数和(自身を除く): 9722122

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 72551, 145102, 507857, 798061, 1015714, 1596122, 5586427, 11172854]

約数ペア:

[(1, 11172854), (2, 5586427), (7, 1596122), (11, 1015714), (14, 798061), (22, 507857), (77, 145102), (154, 72551)]