18631338

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{2333}}^1$

素因数の和:2371

約数の個数: 32

約数和(自身を含む): 41003712

約数和(自身を除く): 22372374

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 1331, 2333, 2662, 3993, 4666, 6999, 7986, 13998, 25663, 51326, 76989, 153978, 282293, 564586, 846879, 1693758, 3105223, 6210446, 9315669, 18631338]

約数ペア:

[(1, 18631338), (2, 9315669), (3, 6210446), (6, 3105223), (11, 1693758), (22, 846879), (33, 564586), (66, 282293), (121, 153978), (242, 76989), (363, 51326), (726, 25663), (1331, 13998), (2333, 7986), (2662, 6999), (3993, 4666)]