220126836

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{797561}}^1$

素因数の和:797591

約数の個数: 24

約数和(自身を含む): 535961664

約数和(自身を除く): 315834828

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 797561, 1595122, 2392683, 3190244, 4785366, 9570732, 18343903, 36687806, 55031709, 73375612, 110063418, 220126836]

約数ペア:

[(1, 220126836), (2, 110063418), (3, 73375612), (4, 55031709), (6, 36687806), (12, 18343903), (23, 9570732), (46, 4785366), (69, 3190244), (92, 2392683), (138, 1595122), (276, 797561)]