17100908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{388657}}^1$

素因数の和:388672

約数の個数: 12

約数和(自身を含む): 32647272

約数和(自身を除く): 15546364

約数列:

[1, 2, 4, 11, 22, 44, 388657, 777314, 1554628, 4275227, 8550454, 17100908]

約数ペア:

[(1, 17100908), (2, 8550454), (4, 4275227), (11, 1554628), (22, 777314), (44, 388657)]