21764314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{76099}}^1$

素因数の和:76125

約数の個数: 16

約数和(自身を含む): 38354400

約数和(自身を除く): 16590086

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 76099, 152198, 837089, 989287, 1674178, 1978574, 10882157, 21764314]

約数ペア:

[(1, 21764314), (2, 10882157), (11, 1978574), (13, 1674178), (22, 989287), (26, 837089), (143, 152198), (286, 76099)]