11217712

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{63737}}^1$

素因数の和:63756

約数の個数: 20

約数和(自身を含む): 23710536

約数和(自身を除く): 12492824

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 63737, 127474, 254948, 509896, 701107, 1019792, 1402214, 2804428, 5608856, 11217712]

約数ペア:

[(1, 11217712), (2, 5608856), (4, 2804428), (8, 1402214), (11, 1019792), (16, 701107), (22, 509896), (44, 254948), (88, 127474), (176, 63737)]