27495820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{124981}}^1$

素因数の和:125001

約数の個数: 24

約数和(自身を含む): 62990928

約数和(自身を除く): 35495108

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 124981, 249962, 499924, 624905, 1249810, 1374791, 2499620, 2749582, 5499164, 6873955, 13747910, 27495820]

約数ペア:

[(1, 27495820), (2, 13747910), (4, 6873955), (5, 5499164), (10, 2749582), (11, 2499620), (20, 1374791), (22, 1249810), (44, 624905), (55, 499924), (110, 249962), (220, 124981)]