2267204072

素因数分解:

$2^3\times 7^1\times {\mathrm{40485787}}^1$

素因数の和:40485800

約数の個数: 16

約数和(自身を含む): 4858294560

約数和(自身を除く): 2591090488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 40485787, 80971574, 161943148, 283400509, 323886296, 566801018, 1133602036, 2267204072]

約数ペア:

[(1, 2267204072), (2, 1133602036), (4, 566801018), (7, 323886296), (8, 283400509), (14, 161943148), (28, 80971574), (56, 40485787)]