271124018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1103}}^1\times {\mathrm{11173}}^1$

素因数の和:12289

約数の個数: 16

約数和(自身を含む): 444099456

約数和(自身を除く): 172975438

約数列:

[1, 2, 11, 22, 1103, 2206, 11173, 12133, 22346, 24266, 122903, 245806, 12323819, 24647638, 135562009, 271124018]

約数ペア:

[(1, 271124018), (2, 135562009), (11, 24647638), (22, 12323819), (1103, 245806), (2206, 122903), (11173, 24266), (12133, 22346)]