9811580834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1\times {\mathrm{7927}}^1$

素因数の和:8510

約数の個数: 32

約数和(自身を含む): 16220307456

約数和(自身を除く): 6408726622

約数列:

[1, 2, 11, 22, 127, 254, 443, 886, 1397, 2794, 4873, 7927, 9746, 15854, 56261, 87197, 112522, 174394, 618871, 1006729, 1237742, 2013458, 3511661, 7023322, 11074019, 22148038, 38628271, 77256542, 445980947, 891961894, 4905790417, 9811580834]

約数ペア:

[(1, 9811580834), (2, 4905790417), (11, 891961894), (22, 445980947), (127, 77256542), (254, 38628271), (443, 22148038), (886, 11074019), (1397, 7023322), (2794, 3511661), (4873, 2013458), (7927, 1237742), (9746, 1006729), (15854, 618871), (56261, 174394), (87197, 112522)]