220199244802

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{5449667}}^1$

素因数の和:5449985

約数の個数: 16

約数和(自身を含む): 335481562080

約数和(自身を除く): 115282317278

約数列:

[1, 2, 89, 178, 227, 454, 20203, 40406, 5449667, 10899334, 485020363, 970040726, 1237074409, 2474148818, 110099622401, 220199244802]

約数ペア:

[(1, 220199244802), (2, 110099622401), (89, 2474148818), (178, 1237074409), (227, 970040726), (454, 485020363), (20203, 10899334), (40406, 5449667)]