8156556

素因数分解:

$2^2\times 3^2\times {\mathrm{226571}}^1$

素因数の和:226581

約数の個数: 18

約数和(自身を含む): 20618052

約数和(自身を除く): 12461496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 226571, 453142, 679713, 906284, 1359426, 2039139, 2718852, 4078278, 8156556]

約数ペア:

[(1, 8156556), (2, 4078278), (3, 2718852), (4, 2039139), (6, 1359426), (9, 906284), (12, 679713), (18, 453142), (36, 226571)]