19168534

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{124471}}^1$

素因数の和:124491

約数の個数: 16

約数和(自身を含む): 35847936

約数和(自身を除く): 16679402

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 124471, 248942, 871297, 1369181, 1742594, 2738362, 9584267, 19168534]

約数ペア:

[(1, 19168534), (2, 9584267), (7, 2738362), (11, 1742594), (14, 1369181), (22, 871297), (77, 248942), (154, 124471)]