220704842

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1\times {\mathrm{4567}}^1$

素因数の和:4973

約数の個数: 16

約数和(自身を含む): 336679872

約数和(自身を除く): 115975030

約数列:

[1, 2, 73, 146, 331, 662, 4567, 9134, 24163, 48326, 333391, 666782, 1511677, 3023354, 110352421, 220704842]

約数ペア:

[(1, 220704842), (2, 110352421), (73, 3023354), (146, 1511677), (331, 666782), (662, 333391), (4567, 48326), (9134, 24163)]