42122894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{907}}^1\times {\mathrm{2111}}^1$

素因数の和:3031

約数の個数: 16

約数和(自身を含む): 69037056

約数和(自身を除く): 26914162

約数列:

[1, 2, 11, 22, 907, 1814, 2111, 4222, 9977, 19954, 23221, 46442, 1914677, 3829354, 21061447, 42122894]

約数ペア:

[(1, 42122894), (2, 21061447), (11, 3829354), (22, 1914677), (907, 46442), (1814, 23221), (2111, 19954), (4222, 9977)]