64855318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{9479}}^1$

素因数の和:9803

約数の個数: 16

約数和(自身を含む): 106479360

約数和(自身を除く): 41624042

約数列:

[1, 2, 11, 22, 311, 622, 3421, 6842, 9479, 18958, 104269, 208538, 2947969, 5895938, 32427659, 64855318]

約数ペア:

[(1, 64855318), (2, 32427659), (11, 5895938), (22, 2947969), (311, 208538), (622, 104269), (3421, 18958), (6842, 9479)]