8016822

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2131}}^1$

素因数の和:2169

約数の個数: 48

約数和(自身を含む): 19955520

約数和(自身を除く): 11938698

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 2131, 3762, 4262, 6393, 12786, 19179, 23441, 38358, 40489, 46882, 70323, 80978, 121467, 140646, 210969, 242934, 364401, 421938, 445379, 728802, 890758, 1336137, 2672274, 4008411, 8016822]

約数ペア:

[(1, 8016822), (2, 4008411), (3, 2672274), (6, 1336137), (9, 890758), (11, 728802), (18, 445379), (19, 421938), (22, 364401), (33, 242934), (38, 210969), (57, 140646), (66, 121467), (99, 80978), (114, 70323), (171, 46882), (198, 40489), (209, 38358), (342, 23441), (418, 19179), (627, 12786), (1254, 6393), (1881, 4262), (2131, 3762)]