87147170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{792247}}^1$

素因数の和:792265

約数の個数: 16

約数和(自身を含む): 171125568

約数和(自身を除く): 83978398

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 792247, 1584494, 3961235, 7922470, 8714717, 17429434, 43573585, 87147170]

約数ペア:

[(1, 87147170), (2, 43573585), (5, 17429434), (10, 8714717), (11, 7922470), (22, 3961235), (55, 1584494), (110, 792247)]