22101856

素因数分解:

$2^5\times 7^1\times {\mathrm{98669}}^1$

素因数の和:98686

約数の個数: 24

約数和(自身を含む): 49729680

約数和(自身を除く): 27627824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 98669, 197338, 394676, 690683, 789352, 1381366, 1578704, 2762732, 3157408, 5525464, 11050928, 22101856]

約数ペア:

[(1, 22101856), (2, 11050928), (4, 5525464), (7, 3157408), (8, 2762732), (14, 1578704), (16, 1381366), (28, 789352), (32, 690683), (56, 394676), (112, 197338), (224, 98669)]