320470914

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2322253}}^1$

素因数の和:2322281

約数の個数: 16

約数和(自身を含む): 668809152

約数和(自身を除く): 348338238

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 2322253, 4644506, 6966759, 13933518, 53411819, 106823638, 160235457, 320470914]

約数ペア:

[(1, 320470914), (2, 160235457), (3, 106823638), (6, 53411819), (23, 13933518), (46, 6966759), (69, 4644506), (138, 2322253)]