179309422

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{248351}}^1$

素因数の和:248391

約数の個数: 12

約数和(自身を含む): 283866336

約数和(自身を除く): 104556914

約数列:

[1, 2, 19, 38, 361, 722, 248351, 496702, 4718669, 9437338, 89654711, 179309422]

約数ペア:

[(1, 179309422), (2, 89654711), (19, 9437338), (38, 4718669), (361, 496702), (722, 248351)]