9988422

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{23447}}^1$

素因数の和:23523

約数の個数: 16

約数和(自身を含む): 20259072

約数和(自身を除く): 10270650

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 23447, 46894, 70341, 140682, 1664737, 3329474, 4994211, 9988422]

約数ペア:

[(1, 9988422), (2, 4994211), (3, 3329474), (6, 1664737), (71, 140682), (142, 70341), (213, 46894), (426, 23447)]