23148686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{2143}}^1$

素因数の和:2647

約数の個数: 16

約数和(自身を含む): 37974528

約数和(自身を除く): 14825842

約数列:

[1, 2, 11, 22, 491, 982, 2143, 4286, 5401, 10802, 23573, 47146, 1052213, 2104426, 11574343, 23148686]

約数ペア:

[(1, 23148686), (2, 11574343), (11, 2104426), (22, 1052213), (491, 47146), (982, 23573), (2143, 10802), (4286, 5401)]