16221288094

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{293}}^1\times {\mathrm{1361}}^1$

素因数の和:1753

約数の個数: 48

約数和(自身を含む): 27288367344

約数和(自身を除く): 11067079250

約数列:

[1, 2, 11, 22, 43, 86, 293, 473, 586, 946, 1361, 1849, 2722, 3223, 3698, 6446, 12599, 14971, 20339, 25198, 29942, 40678, 58523, 117046, 138589, 277178, 398773, 541757, 643753, 797546, 1083514, 1287506, 2516489, 4386503, 5032978, 5959327, 8773006, 11918654, 17147239, 27681379, 34294478, 55362758, 188619629, 377239258, 737331277, 1474662554, 8110644047, 16221288094]

約数ペア:

[(1, 16221288094), (2, 8110644047), (11, 1474662554), (22, 737331277), (43, 377239258), (86, 188619629), (293, 55362758), (473, 34294478), (586, 27681379), (946, 17147239), (1361, 11918654), (1849, 8773006), (2722, 5959327), (3223, 5032978), (3698, 4386503), (6446, 2516489), (12599, 1287506), (14971, 1083514), (20339, 797546), (25198, 643753), (29942, 541757), (40678, 398773), (58523, 277178), (117046, 138589)]