2278622018

素因数分解:

$2^1\times {\mathrm{449}}^1\times {\mathrm{563}}^1\times {\mathrm{4507}}^1$

素因数の和:5521

約数の個数: 16

約数和(自身を含む): 3432391200

約数和(自身を除く): 1153769182

約数列:

[1, 2, 449, 563, 898, 1126, 4507, 9014, 252787, 505574, 2023643, 2537441, 4047286, 5074882, 1139311009, 2278622018]

約数ペア:

[(1, 2278622018), (2, 1139311009), (449, 5074882), (563, 4047286), (898, 2537441), (1126, 2023643), (4507, 505574), (9014, 252787)]