201928878

素因数分解:

$2^1\times 3^2\times {\mathrm{2221}}^1\times {\mathrm{5051}}^1$

素因数の和:7280

約数の個数: 24

約数和(自身を含む): 437796216

約数和(自身を除く): 235867338

約数列:

[1, 2, 3, 6, 9, 18, 2221, 4442, 5051, 6663, 10102, 13326, 15153, 19989, 30306, 39978, 45459, 90918, 11218271, 22436542, 33654813, 67309626, 100964439, 201928878]

約数ペア:

[(1, 201928878), (2, 100964439), (3, 67309626), (6, 33654813), (9, 22436542), (18, 11218271), (2221, 90918), (4442, 45459), (5051, 39978), (6663, 30306), (10102, 19989), (13326, 15153)]