2207458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5281}}^1$

素因数の和:5313

約数の個数: 16

約数和(自身を含む): 3803040

約数和(自身を除く): 1595582

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 5281, 10562, 58091, 100339, 116182, 200678, 1103729, 2207458]

約数ペア:

[(1, 2207458), (2, 1103729), (11, 200678), (19, 116182), (22, 100339), (38, 58091), (209, 10562), (418, 5281)]