25200340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{114547}}^1$

素因数の和:114567

約数の個数: 24

約数和(自身を含む): 57732192

約数和(自身を除く): 32531852

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 114547, 229094, 458188, 572735, 1145470, 1260017, 2290940, 2520034, 5040068, 6300085, 12600170, 25200340]

約数ペア:

[(1, 25200340), (2, 12600170), (4, 6300085), (5, 5040068), (10, 2520034), (11, 2290940), (20, 1260017), (22, 1145470), (44, 572735), (55, 458188), (110, 229094), (220, 114547)]