219442006

素因数分解:

$2^1\times 7^1\times {\mathrm{1553}}^1\times {\mathrm{10093}}^1$

素因数の和:11655

約数の個数: 16

約数和(自身を含む): 376465824

約数和(自身を除く): 157023818

約数列:

[1, 2, 7, 14, 1553, 3106, 10093, 10871, 20186, 21742, 70651, 141302, 15674429, 31348858, 109721003, 219442006]

約数ペア:

[(1, 219442006), (2, 109721003), (7, 31348858), (14, 15674429), (1553, 141302), (3106, 70651), (10093, 21742), (10871, 20186)]