53553148

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{110647}}^1$

素因数の和:110673

約数の個数: 18

約数和(自身を含む): 103013288

約数和(自身を除く): 49460140

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 110647, 221294, 442588, 1217117, 2434234, 4868468, 13388287, 26776574, 53553148]

約数ペア:

[(1, 53553148), (2, 26776574), (4, 13388287), (11, 4868468), (22, 2434234), (44, 1217117), (121, 442588), (242, 221294), (484, 110647)]