214112272

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1216547}}^1$

素因数の和:1216566

約数の個数: 20

約数和(自身を含む): 452555856

約数和(自身を除く): 238443584

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1216547, 2433094, 4866188, 9732376, 13382017, 19464752, 26764034, 53528068, 107056136, 214112272]

約数ペア:

[(1, 214112272), (2, 107056136), (4, 53528068), (8, 26764034), (11, 19464752), (16, 13382017), (22, 9732376), (44, 4866188), (88, 2433094), (176, 1216547)]