249240574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2269}}^1\times {\mathrm{4993}}^1$

素因数の和:7275

約数の個数: 16

約数和(自身を含む): 408109680

約数和(自身を除く): 158869106

約数列:

[1, 2, 11, 22, 2269, 4538, 4993, 9986, 24959, 49918, 54923, 109846, 11329117, 22658234, 124620287, 249240574]

約数ペア:

[(1, 249240574), (2, 124620287), (11, 22658234), (22, 11329117), (2269, 109846), (4538, 54923), (4993, 49918), (9986, 24959)]