2247286294

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{10399}}^1$

素因数の和:10489

約数の個数: 48

約数和(自身を含む): 3983616000

約数和(自身を除く): 1736329706

約数列:

[1, 2, 11, 19, 22, 38, 47, 94, 121, 209, 242, 418, 517, 893, 1034, 1786, 2299, 4598, 5687, 9823, 10399, 11374, 19646, 20798, 108053, 114389, 197581, 216106, 228778, 395162, 488753, 977506, 1258279, 2173391, 2516558, 4346782, 5376283, 9286307, 10752566, 18572614, 23907301, 47814602, 59139113, 102149377, 118278226, 204298754, 1123643147, 2247286294]

約数ペア:

[(1, 2247286294), (2, 1123643147), (11, 204298754), (19, 118278226), (22, 102149377), (38, 59139113), (47, 47814602), (94, 23907301), (121, 18572614), (209, 10752566), (242, 9286307), (418, 5376283), (517, 4346782), (893, 2516558), (1034, 2173391), (1786, 1258279), (2299, 977506), (4598, 488753), (5687, 395162), (9823, 228778), (10399, 216106), (11374, 197581), (19646, 114389), (20798, 108053)]