2112223146

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{6247}}^1$

素因数の和:6419

約数の個数: 64

約数和(自身を含む): 4750479360

約数和(自身を除く): 2638256214

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 94, 109, 141, 218, 282, 327, 517, 654, 1034, 1199, 1551, 2398, 3102, 3597, 5123, 6247, 7194, 10246, 12494, 15369, 18741, 30738, 37482, 56353, 68717, 112706, 137434, 169059, 206151, 293609, 338118, 412302, 587218, 680923, 880827, 1361846, 1761654, 2042769, 3229699, 4085538, 6459398, 7490153, 9689097, 14980306, 19378194, 22470459, 32003381, 44940918, 64006762, 96010143, 192020286, 352037191, 704074382, 1056111573, 2112223146]

約数ペア:

[(1, 2112223146), (2, 1056111573), (3, 704074382), (6, 352037191), (11, 192020286), (22, 96010143), (33, 64006762), (47, 44940918), (66, 32003381), (94, 22470459), (109, 19378194), (141, 14980306), (218, 9689097), (282, 7490153), (327, 6459398), (517, 4085538), (654, 3229699), (1034, 2042769), (1199, 1761654), (1551, 1361846), (2398, 880827), (3102, 680923), (3597, 587218), (5123, 412302), (6247, 338118), (7194, 293609), (10246, 206151), (12494, 169059), (15369, 137434), (18741, 112706), (30738, 68717), (37482, 56353)]