881593922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{313}}^1\times {\mathrm{443}}^1$

素因数の和:803

約数の個数: 48

約数和(自身を含む): 1540825632

約数和(自身を除く): 659231710

約数列:

[1, 2, 11, 17, 22, 34, 187, 289, 313, 374, 443, 578, 626, 886, 3179, 3443, 4873, 5321, 6358, 6886, 7531, 9746, 10642, 15062, 58531, 82841, 90457, 117062, 128027, 138659, 165682, 180914, 256054, 277318, 995027, 1408297, 1525249, 1990054, 2357203, 2816594, 3050498, 4714406, 25929233, 40072451, 51858466, 80144902, 440796961, 881593922]

約数ペア:

[(1, 881593922), (2, 440796961), (11, 80144902), (17, 51858466), (22, 40072451), (34, 25929233), (187, 4714406), (289, 3050498), (313, 2816594), (374, 2357203), (443, 1990054), (578, 1525249), (626, 1408297), (886, 995027), (3179, 277318), (3443, 256054), (4873, 180914), (5321, 165682), (6358, 138659), (6886, 128027), (7531, 117062), (9746, 90457), (10642, 82841), (15062, 58531)]