1117556

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{2309}}^1$

素因数の和:2335

約数の個数: 18

約数和(自身を含む): 2150610

約数和(自身を除く): 1033054

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 2309, 4618, 9236, 25399, 50798, 101596, 279389, 558778, 1117556]

約数ペア:

[(1, 1117556), (2, 558778), (4, 279389), (11, 101596), (22, 50798), (44, 25399), (121, 9236), (242, 4618), (484, 2309)]