10998922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{21737}}^1$

素因数の和:21773

約数の個数: 16

約数和(自身を含む): 18781632

約数和(自身を除く): 7782710

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 21737, 43474, 239107, 478214, 499951, 999902, 5499461, 10998922]

約数ペア:

[(1, 10998922), (2, 5499461), (11, 999902), (22, 499951), (23, 478214), (46, 239107), (253, 43474), (506, 21737)]