54493340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{247697}}^1$

素因数の和:247717

約数の個数: 24

約数和(自身を含む): 124839792

約数和(自身を除く): 70346452

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 247697, 495394, 990788, 1238485, 2476970, 2724667, 4953940, 5449334, 10898668, 13623335, 27246670, 54493340]

約数ペア:

[(1, 54493340), (2, 27246670), (4, 13623335), (5, 10898668), (10, 5449334), (11, 4953940), (20, 2724667), (22, 2476970), (44, 1238485), (55, 990788), (110, 495394), (220, 247697)]