214745905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{95231}}^1$

素因数の和:95288

約数の個数: 16

約数和(自身を含む): 287981568

約数和(自身を除く): 73235663

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 95231, 476155, 1047541, 3904471, 5237705, 19522355, 42949181, 214745905]

約数ペア:

[(1, 214745905), (5, 42949181), (11, 19522355), (41, 5237705), (55, 3904471), (205, 1047541), (451, 476155), (2255, 95231)]