22157366

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{143879}}^1$

素因数の和:143899

約数の個数: 16

約数和(自身を含む): 41437440

約数和(自身を除く): 19280074

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 143879, 287758, 1007153, 1582669, 2014306, 3165338, 11078683, 22157366]

約数ペア:

[(1, 22157366), (2, 11078683), (7, 3165338), (11, 2014306), (14, 1582669), (22, 1007153), (77, 287758), (154, 143879)]