22080014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{523}}^1$

素因数の和:656

約数の個数: 32

約数和(自身を含む): 38482560

約数和(自身を除く): 16402546

約数列:

[1, 2, 11, 19, 22, 38, 101, 202, 209, 418, 523, 1046, 1111, 1919, 2222, 3838, 5753, 9937, 11506, 19874, 21109, 42218, 52823, 105646, 109307, 218614, 581053, 1003637, 1162106, 2007274, 11040007, 22080014]

約数ペア:

[(1, 22080014), (2, 11040007), (11, 2007274), (19, 1162106), (22, 1003637), (38, 581053), (101, 218614), (202, 109307), (209, 105646), (418, 52823), (523, 42218), (1046, 21109), (1111, 19874), (1919, 11506), (2222, 9937), (3838, 5753)]