228714079

素因数分解:

${\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:507

約数の個数: 24

約数和(自身を含む): 259547904

約数和(自身を除く): 30833825

約数列:

[1, 11, 47, 121, 131, 307, 517, 1441, 3377, 5687, 6157, 14429, 15851, 37147, 40217, 67727, 158719, 442387, 744997, 1745909, 1890199, 4866257, 20792189, 228714079]

約数ペア:

[(1, 228714079), (11, 20792189), (47, 4866257), (121, 1890199), (131, 1745909), (307, 744997), (517, 442387), (1441, 158719), (3377, 67727), (5687, 40217), (6157, 37147), (14429, 15851)]