522055558

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{643}}^1$

素因数の和:868

約数の個数: 32

約数和(自身を含む): 816633216

約数和(自身を除く): 294577658

約数列:

[1, 2, 67, 73, 83, 134, 146, 166, 643, 1286, 4891, 5561, 6059, 9782, 11122, 12118, 43081, 46939, 53369, 86162, 93878, 106738, 405953, 811906, 3144913, 3575723, 3895937, 6289826, 7151446, 7791874, 261027779, 522055558]

約数ペア:

[(1, 522055558), (2, 261027779), (67, 7791874), (73, 7151446), (83, 6289826), (134, 3895937), (146, 3575723), (166, 3144913), (643, 811906), (1286, 405953), (4891, 106738), (5561, 93878), (6059, 86162), (9782, 53369), (11122, 46939), (12118, 43081)]