328202402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{1489}}^1$

素因数の和:1778

約数の個数: 32

約数和(自身を含む): 552277440

約数和(自身を除く): 224075038

約数列:

[1, 2, 11, 22, 43, 86, 233, 466, 473, 946, 1489, 2563, 2978, 5126, 10019, 16379, 20038, 32758, 64027, 110209, 128054, 220418, 346937, 693874, 704297, 1408594, 3816307, 7632614, 14918291, 29836582, 164101201, 328202402]

約数ペア:

[(1, 328202402), (2, 164101201), (11, 29836582), (22, 14918291), (43, 7632614), (86, 3816307), (233, 1408594), (466, 704297), (473, 693874), (946, 346937), (1489, 220418), (2563, 128054), (2978, 110209), (5126, 64027), (10019, 32758), (16379, 20038)]