486343220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2210651}}^1$

素因数の和:2210671

約数の個数: 24

約数和(自身を含む): 1114168608

約数和(自身を除く): 627825388

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 2210651, 4421302, 8842604, 11053255, 22106510, 24317161, 44213020, 48634322, 97268644, 121585805, 243171610, 486343220]

約数ペア:

[(1, 486343220), (2, 243171610), (4, 121585805), (5, 97268644), (10, 48634322), (11, 44213020), (20, 24317161), (22, 22106510), (44, 11053255), (55, 8842604), (110, 4421302), (220, 2210651)]