21950018382

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{89227717}}^1$

素因数の和:89227763

約数の個数: 16

約数和(自身を含む): 44970769872

約数和(自身を除く): 23020751490

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 89227717, 178455434, 267683151, 535366302, 3658336397, 7316672794, 10975009191, 21950018382]

約数ペア:

[(1, 21950018382), (2, 10975009191), (3, 7316672794), (6, 3658336397), (41, 535366302), (82, 267683151), (123, 178455434), (246, 89227717)]