11289894

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3491}}^1$

素因数の和:3521

約数の個数: 48

約数和(自身を含む): 28662336

約数和(自身を除く): 17372442

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 3491, 6982, 10473, 20946, 24437, 38401, 48874, 73311, 76802, 115203, 146622, 171059, 230406, 268807, 342118, 513177, 537614, 806421, 1026354, 1612842, 1881649, 3763298, 5644947, 11289894]

約数ペア:

[(1, 11289894), (2, 5644947), (3, 3763298), (6, 1881649), (7, 1612842), (11, 1026354), (14, 806421), (21, 537614), (22, 513177), (33, 342118), (42, 268807), (49, 230406), (66, 171059), (77, 146622), (98, 115203), (147, 76802), (154, 73311), (231, 48874), (294, 38401), (462, 24437), (539, 20946), (1078, 10473), (1617, 6982), (3234, 3491)]