20674302

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{28477}}^1$

素因数の和:28504

約数の個数: 24

約数和(自身を含む): 45450888

約数和(自身を除く): 24776586

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 28477, 56954, 85431, 170862, 313247, 626494, 939741, 1879482, 3445717, 6891434, 10337151, 20674302]

約数ペア:

[(1, 20674302), (2, 10337151), (3, 6891434), (6, 3445717), (11, 1879482), (22, 939741), (33, 626494), (66, 313247), (121, 170862), (242, 85431), (363, 56954), (726, 28477)]