661330662

素因数分解:

$2^1\times 3^1\times {\mathrm{4909}}^1\times {\mathrm{22453}}^1$

素因数の和:27367

約数の個数: 16

約数和(自身を含む): 1322989680

約数和(自身を除く): 661659018

約数列:

[1, 2, 3, 6, 4909, 9818, 14727, 22453, 29454, 44906, 67359, 134718, 110221777, 220443554, 330665331, 661330662]

約数ペア:

[(1, 661330662), (2, 330665331), (3, 220443554), (6, 110221777), (4909, 134718), (9818, 67359), (14727, 44906), (22453, 29454)]