215133050242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{514672369}}^1$

素因数の和:514672401

約数の個数: 16

約数和(自身を含む): 370564106400

約数和(自身を除く): 155431056158

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 514672369, 1029344738, 5661396059, 9778775011, 11322792118, 19557550022, 107566525121, 215133050242]

約数ペア:

[(1, 215133050242), (2, 107566525121), (11, 19557550022), (19, 11322792118), (22, 9778775011), (38, 5661396059), (209, 1029344738), (418, 514672369)]