166996874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{673}}^1\times {\mathrm{11279}}^1$

素因数の和:11965

約数の個数: 16

約数和(自身を含む): 273697920

約数和(自身を除く): 106701046

約数列:

[1, 2, 11, 22, 673, 1346, 7403, 11279, 14806, 22558, 124069, 248138, 7590767, 15181534, 83498437, 166996874]

約数ペア:

[(1, 166996874), (2, 83498437), (11, 15181534), (22, 7590767), (673, 248138), (1346, 124069), (7403, 22558), (11279, 14806)]