29939228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{6737}}^1$

素因数の和:6853

約数の個数: 24

約数和(自身を含む): 57731184

約数和(自身を除く): 27791956

約数列:

[1, 2, 4, 11, 22, 44, 101, 202, 404, 1111, 2222, 4444, 6737, 13474, 26948, 74107, 148214, 296428, 680437, 1360874, 2721748, 7484807, 14969614, 29939228]

約数ペア:

[(1, 29939228), (2, 14969614), (4, 7484807), (11, 2721748), (22, 1360874), (44, 680437), (101, 296428), (202, 148214), (404, 74107), (1111, 26948), (2222, 13474), (4444, 6737)]