20220743422

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{337}}^1\times {\mathrm{247943}}^1$

素因数の和:248304

約数の個数: 24

約数和(自身を含む): 33438223728

約数和(自身を除く): 13217480306

約数列:

[1, 2, 11, 22, 121, 242, 337, 674, 3707, 7414, 40777, 81554, 247943, 495886, 2727373, 5454746, 30001103, 60002206, 83556791, 167113582, 919124701, 1838249402, 10110371711, 20220743422]

約数ペア:

[(1, 20220743422), (2, 10110371711), (11, 1838249402), (22, 919124701), (121, 167113582), (242, 83556791), (337, 60002206), (674, 30001103), (3707, 5454746), (7414, 2727373), (40777, 495886), (81554, 247943)]