173121916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{3934589}}^1$

素因数の和:3934604

約数の個数: 12

約数和(自身を含む): 330505560

約数和(自身を除く): 157383644

約数列:

[1, 2, 4, 11, 22, 44, 3934589, 7869178, 15738356, 43280479, 86560958, 173121916]

約数ペア:

[(1, 173121916), (2, 86560958), (4, 43280479), (11, 15738356), (22, 7869178), (44, 3934589)]