11285734

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:228

約数の個数: 32

約数和(自身を含む): 18662400

約数和(自身を除く): 7376666

約数列:

[1, 2, 19, 38, 47, 71, 89, 94, 142, 178, 893, 1349, 1691, 1786, 2698, 3337, 3382, 4183, 6319, 6674, 8366, 12638, 63403, 79477, 120061, 126806, 158954, 240122, 296993, 593986, 5642867, 11285734]

約数ペア:

[(1, 11285734), (2, 5642867), (19, 593986), (38, 296993), (47, 240122), (71, 158954), (89, 126806), (94, 120061), (142, 79477), (178, 63403), (893, 12638), (1349, 8366), (1691, 6674), (1786, 6319), (2698, 4183), (3337, 3382)]