12213894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{26437}}^1$

素因数の和:26460

約数の個数: 32

約数和(自身を含む): 30456576

約数和(自身を除く): 18242682

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 26437, 52874, 79311, 158622, 185059, 290807, 370118, 555177, 581614, 872421, 1110354, 1744842, 2035649, 4071298, 6106947, 12213894]

約数ペア:

[(1, 12213894), (2, 6106947), (3, 4071298), (6, 2035649), (7, 1744842), (11, 1110354), (14, 872421), (21, 581614), (22, 555177), (33, 370118), (42, 290807), (66, 185059), (77, 158622), (154, 79311), (231, 52874), (462, 26437)]