18808225188

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{158047}}^1$

素因数の和:158312

約数の個数: 48

約数和(自身を含む): 45032300544

約数和(自身を除く): 26224075356

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 211, 282, 422, 564, 633, 844, 1266, 2532, 9917, 19834, 29751, 39668, 59502, 119004, 158047, 316094, 474141, 632188, 948282, 1896564, 7428209, 14856418, 22284627, 29712836, 33347917, 44569254, 66695834, 89138508, 100043751, 133391668, 200087502, 400175004, 1567352099, 3134704198, 4702056297, 6269408396, 9404112594, 18808225188]

約数ペア:

[(1, 18808225188), (2, 9404112594), (3, 6269408396), (4, 4702056297), (6, 3134704198), (12, 1567352099), (47, 400175004), (94, 200087502), (141, 133391668), (188, 100043751), (211, 89138508), (282, 66695834), (422, 44569254), (564, 33347917), (633, 29712836), (844, 22284627), (1266, 14856418), (2532, 7428209), (9917, 1896564), (19834, 948282), (29751, 632188), (39668, 474141), (59502, 316094), (119004, 158047)]