31790682

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{22937}}^1$

素因数の和:22963

約数の個数: 48

約数和(自身を含む): 85879872

約数和(自身を除く): 54089190

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 22937, 45874, 68811, 137622, 160559, 206433, 252307, 321118, 412866, 481677, 504614, 756921, 963354, 1445031, 1513842, 1766149, 2270763, 2890062, 3532298, 4541526, 5298447, 10596894, 15895341, 31790682]

約数ペア:

[(1, 31790682), (2, 15895341), (3, 10596894), (6, 5298447), (7, 4541526), (9, 3532298), (11, 2890062), (14, 2270763), (18, 1766149), (21, 1513842), (22, 1445031), (33, 963354), (42, 756921), (63, 504614), (66, 481677), (77, 412866), (99, 321118), (126, 252307), (154, 206433), (198, 160559), (231, 137622), (462, 68811), (693, 45874), (1386, 22937)]