17049868

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{35227}}^1$

素因数の和:35253

約数の個数: 18

約数和(自身を含む): 32797268

約数和(自身を除く): 15747400

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 35227, 70454, 140908, 387497, 774994, 1549988, 4262467, 8524934, 17049868]

約数ペア:

[(1, 17049868), (2, 8524934), (4, 4262467), (11, 1549988), (22, 774994), (44, 387497), (121, 140908), (242, 70454), (484, 35227)]