1120565842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{4999}}^1$

素因数の和:5478

約数の個数: 32

約数和(自身を含む): 1918080000

約数和(自身を除く): 797514158

約数列:

[1, 2, 11, 22, 23, 46, 253, 443, 506, 886, 4873, 4999, 9746, 9998, 10189, 20378, 54989, 109978, 112079, 114977, 224158, 229954, 1264747, 2214557, 2529494, 4429114, 24360127, 48720254, 50934811, 101869622, 560282921, 1120565842]

約数ペア:

[(1, 1120565842), (2, 560282921), (11, 101869622), (22, 50934811), (23, 48720254), (46, 24360127), (253, 4429114), (443, 2529494), (506, 2214557), (886, 1264747), (4873, 229954), (4999, 224158), (9746, 114977), (9998, 112079), (10189, 109978), (20378, 54989)]