664290418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{4297}}^1\times {\mathrm{7027}}^1$

素因数の和:11337

約数の個数: 16

約数和(自身を含む): 1087428384

約数和(自身を除く): 423137966

約数列:

[1, 2, 11, 22, 4297, 7027, 8594, 14054, 47267, 77297, 94534, 154594, 30195019, 60390038, 332145209, 664290418]

約数ペア:

[(1, 664290418), (2, 332145209), (11, 60390038), (22, 30195019), (4297, 154594), (7027, 94534), (8594, 77297), (14054, 47267)]