9571144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1783}}^1$

素因数の和:1861

約数の個数: 32

約数和(自身を含む): 19909440

約数和(自身を除く): 10338296

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 1783, 2684, 3566, 5368, 7132, 14264, 19613, 39226, 78452, 108763, 156904, 217526, 435052, 870104, 1196393, 2392786, 4785572, 9571144]

約数ペア:

[(1, 9571144), (2, 4785572), (4, 2392786), (8, 1196393), (11, 870104), (22, 435052), (44, 217526), (61, 156904), (88, 108763), (122, 78452), (244, 39226), (488, 19613), (671, 14264), (1342, 7132), (1783, 5368), (2684, 3566)]