16501769218

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{4871}}^1\times {\mathrm{13999}}^1$

素因数の和:18894

約数の個数: 24

約数和(自身を含む): 27214992000

約数和(自身を除く): 10713222782

約数列:

[1, 2, 11, 22, 121, 242, 4871, 9742, 13999, 27998, 53581, 107162, 153989, 307978, 589391, 1178782, 1693879, 3387758, 68189129, 136378258, 750080419, 1500160838, 8250884609, 16501769218]

約数ペア:

[(1, 16501769218), (2, 8250884609), (11, 1500160838), (22, 750080419), (121, 136378258), (242, 68189129), (4871, 3387758), (9742, 1693879), (13999, 1178782), (27998, 589391), (53581, 307978), (107162, 153989)]