205503496

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{212297}}^1$

素因数の和:212325

約数の個数: 24

約数和(自身を含む): 423534510

約数和(自身を除く): 218031014

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 212297, 424594, 849188, 1698376, 2335267, 4670534, 9341068, 18682136, 25687937, 51375874, 102751748, 205503496]

約数ペア:

[(1, 205503496), (2, 102751748), (4, 51375874), (8, 25687937), (11, 18682136), (22, 9341068), (44, 4670534), (88, 2335267), (121, 1698376), (242, 849188), (484, 424594), (968, 212297)]