21066606

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{106397}}^1$

素因数の和:106416

約数の個数: 24

約数和(自身を含む): 49794264

約数和(自身を除く): 28727658

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 106397, 212794, 319191, 638382, 957573, 1170367, 1915146, 2340734, 3511101, 7022202, 10533303, 21066606]

約数ペア:

[(1, 21066606), (2, 10533303), (3, 7022202), (6, 3511101), (9, 2340734), (11, 1915146), (18, 1170367), (22, 957573), (33, 638382), (66, 319191), (99, 212794), (198, 106397)]