22088752

素因数分解:

$2^4\times 7^1\times {\mathrm{197221}}^1$

素因数の和:197236

約数の個数: 20

約数和(自身を含む): 48911056

約数和(自身を除く): 26822304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 197221, 394442, 788884, 1380547, 1577768, 2761094, 3155536, 5522188, 11044376, 22088752]

約数ペア:

[(1, 22088752), (2, 11044376), (4, 5522188), (7, 3155536), (8, 2761094), (14, 1577768), (16, 1380547), (28, 788884), (56, 394442), (112, 197221)]