55283778

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{279211}}^1$

素因数の和:279230

約数の個数: 24

約数和(自身を含む): 130671216

約数和(自身を除く): 75387438

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 279211, 558422, 837633, 1675266, 2512899, 3071321, 5025798, 6142642, 9213963, 18427926, 27641889, 55283778]

約数ペア:

[(1, 55283778), (2, 27641889), (3, 18427926), (6, 9213963), (9, 6142642), (11, 5025798), (18, 3071321), (22, 2512899), (33, 1675266), (66, 837633), (99, 558422), (198, 279211)]