217184

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{617}}^1$

素因数の和:638

約数の個数: 24

約数和(自身を含む): 467208

約数和(自身を除く): 250024

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 617, 1234, 2468, 4936, 6787, 9872, 13574, 19744, 27148, 54296, 108592, 217184]

約数ペア:

[(1, 217184), (2, 108592), (4, 54296), (8, 27148), (11, 19744), (16, 13574), (22, 9872), (32, 6787), (44, 4936), (88, 2468), (176, 1234), (352, 617)]