922340

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{431}}^1$

素因数の和:547

約数の個数: 24

約数和(自身を含む): 1959552

約数和(自身を除く): 1037212

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 431, 535, 862, 1070, 1724, 2140, 2155, 4310, 8620, 46117, 92234, 184468, 230585, 461170, 922340]

約数ペア:

[(1, 922340), (2, 461170), (4, 230585), (5, 184468), (10, 92234), (20, 46117), (107, 8620), (214, 4310), (428, 2155), (431, 2140), (535, 1724), (862, 1070)]