390319094

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{165811}}^1$

素因数の和:165931

約数の個数: 16

約数和(自身を含む): 644677056

約数和(自身を除く): 254357962

約数列:

[1, 2, 11, 22, 107, 214, 1177, 2354, 165811, 331622, 1823921, 3647842, 17741777, 35483554, 195159547, 390319094]

約数ペア:

[(1, 390319094), (2, 195159547), (11, 35483554), (22, 17741777), (107, 3647842), (214, 1823921), (1177, 331622), (2354, 165811)]