22811068

素因数分解:

$2^2\times 7^2\times {\mathrm{181}}^1\times {\mathrm{643}}^1$

素因数の和:842

約数の個数: 36

約数和(自身を含む): 46765992

約数和(自身を除く): 23954924

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 181, 196, 362, 643, 724, 1267, 1286, 2534, 2572, 4501, 5068, 8869, 9002, 17738, 18004, 31507, 35476, 63014, 116383, 126028, 232766, 465532, 814681, 1629362, 3258724, 5702767, 11405534, 22811068]

約数ペア:

[(1, 22811068), (2, 11405534), (4, 5702767), (7, 3258724), (14, 1629362), (28, 814681), (49, 465532), (98, 232766), (181, 126028), (196, 116383), (362, 63014), (643, 35476), (724, 31507), (1267, 18004), (1286, 17738), (2534, 9002), (2572, 8869), (4501, 5068)]