2213001219

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5158511}}^1$

素因数の和:5158538

約数の個数: 16

約数和(自身を含む): 3466520064

約数和(自身を除く): 1253518845

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 5158511, 15475533, 56743621, 67060643, 170230863, 201181929, 737667073, 2213001219]

約数ペア:

[(1, 2213001219), (3, 737667073), (11, 201181929), (13, 170230863), (33, 67060643), (39, 56743621), (143, 15475533), (429, 5158511)]