12212926

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{7027}}^1$

素因数の和:7119

約数の個数: 16

約数和(自身を含む): 20240640

約数和(自身を除く): 8027714

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 7027, 14054, 77297, 154594, 555133, 1110266, 6106463, 12212926]

約数ペア:

[(1, 12212926), (2, 6106463), (11, 1110266), (22, 555133), (79, 154594), (158, 77297), (869, 14054), (1738, 7027)]