2247281428

素因数分解:

$2^2\times 7^1\times {\mathrm{1693}}^1\times {\mathrm{47407}}^1$

素因数の和:49111

約数の個数: 24

約数和(自身を含む): 4497312512

約数和(自身を除く): 2250031084

約数列:

[1, 2, 4, 7, 14, 28, 1693, 3386, 6772, 11851, 23702, 47404, 47407, 94814, 189628, 331849, 663698, 1327396, 80260051, 160520102, 321040204, 561820357, 1123640714, 2247281428]

約数ペア:

[(1, 2247281428), (2, 1123640714), (4, 561820357), (7, 321040204), (14, 160520102), (28, 80260051), (1693, 1327396), (3386, 663698), (6772, 331849), (11851, 189628), (23702, 94814), (47404, 47407)]