220050178

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{35051}}^1$

素因数の和:35169

約数の個数: 16

約数和(自身を含む): 342387936

約数和(自身を除く): 122337758

約数列:

[1, 2, 43, 73, 86, 146, 3139, 6278, 35051, 70102, 1507193, 2558723, 3014386, 5117446, 110025089, 220050178]

約数ペア:

[(1, 220050178), (2, 110025089), (43, 5117446), (73, 3014386), (86, 2558723), (146, 1507193), (3139, 70102), (6278, 35051)]