18100148

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{37397}}^1$

素因数の和:37423

約数の個数: 18

約数和(自身を含む): 34817538

約数和(自身を除く): 16717390

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 37397, 74794, 149588, 411367, 822734, 1645468, 4525037, 9050074, 18100148]

約数ペア:

[(1, 18100148), (2, 9050074), (4, 4525037), (11, 1645468), (22, 822734), (44, 411367), (121, 149588), (242, 74794), (484, 37397)]