889209092

素因数分解:

$2^2\times {\mathrm{317}}^1\times {\mathrm{443}}^1\times {\mathrm{1583}}^1$

素因数の和:2347

約数の個数: 24

約数和(自身を含む): 1565536896

約数和(自身を除く): 676327804

約数列:

[1, 2, 4, 317, 443, 634, 886, 1268, 1583, 1772, 3166, 6332, 140431, 280862, 501811, 561724, 701269, 1003622, 1402538, 2007244, 2805076, 222302273, 444604546, 889209092]

約数ペア:

[(1, 889209092), (2, 444604546), (4, 222302273), (317, 2805076), (443, 2007244), (634, 1402538), (886, 1003622), (1268, 701269), (1583, 561724), (1772, 501811), (3166, 280862), (6332, 140431)]