15232206

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{20981}}^1$

素因数の和:21008

約数の個数: 24

約数和(自身を含む): 33487272

約数和(自身を除く): 18255066

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 20981, 41962, 62943, 125886, 230791, 461582, 692373, 1384746, 2538701, 5077402, 7616103, 15232206]

約数ペア:

[(1, 15232206), (2, 7616103), (3, 5077402), (6, 2538701), (11, 1384746), (22, 692373), (33, 461582), (66, 230791), (121, 125886), (242, 62943), (363, 41962), (726, 20981)]