2205881214

素因数分解:

$2^1\times 3^1\times {\mathrm{919}}^1\times {\mathrm{400051}}^1$

素因数の和:400975

約数の個数: 16

約数和(自身を含む): 4416574080

約数和(自身を除く): 2210692866

約数列:

[1, 2, 3, 6, 919, 1838, 2757, 5514, 400051, 800102, 1200153, 2400306, 367646869, 735293738, 1102940607, 2205881214]

約数ペア:

[(1, 2205881214), (2, 1102940607), (3, 735293738), (6, 367646869), (919, 2400306), (1838, 1200153), (2757, 800102), (5514, 400051)]