211345707485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{2017}}^1\times {\mathrm{1905131}}^1$

素因数の和:1907164

約数の個数: 16

約数和(自身を含む): 276808059072

約数和(自身を除く): 65462351587

約数列:

[1, 5, 11, 55, 2017, 10085, 22187, 110935, 1905131, 9525655, 20956441, 104782205, 3842649227, 19213246135, 42269141497, 211345707485]

約数ペア:

[(1, 211345707485), (5, 42269141497), (11, 19213246135), (55, 3842649227), (2017, 104782205), (10085, 20956441), (22187, 9525655), (110935, 1905131)]