1461089278

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{548869}}^1$

素因数の和:548904

約数の個数: 16

約数和(自身を含む): 2410637040

約数和(自身を除く): 949547762

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 548869, 1097738, 6037559, 12075118, 66413149, 132826298, 730544639, 1461089278]

約数ペア:

[(1, 1461089278), (2, 730544639), (11, 132826298), (22, 66413149), (121, 12075118), (242, 6037559), (1331, 1097738), (2662, 548869)]