923392514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{233}}^1\times {\mathrm{499}}^1$

素因数の和:783

約数の個数: 48

約数和(自身を含む): 1604772000

約数和(自身を除く): 681379486

約数列:

[1, 2, 11, 19, 22, 38, 209, 233, 361, 418, 466, 499, 722, 998, 2563, 3971, 4427, 5126, 5489, 7942, 8854, 9481, 10978, 18962, 48697, 84113, 97394, 104291, 116267, 168226, 180139, 208582, 232534, 360278, 925243, 1278937, 1850486, 1981529, 2209073, 2557874, 3963058, 4418146, 24299803, 41972387, 48599606, 83944774, 461696257, 923392514]

約数ペア:

[(1, 923392514), (2, 461696257), (11, 83944774), (19, 48599606), (22, 41972387), (38, 24299803), (209, 4418146), (233, 3963058), (361, 2557874), (418, 2209073), (466, 1981529), (499, 1850486), (722, 1278937), (998, 925243), (2563, 360278), (3971, 232534), (4427, 208582), (5126, 180139), (5489, 168226), (7942, 116267), (8854, 104291), (9481, 97394), (10978, 84113), (18962, 48697)]