130704442

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{540101}}^1$

素因数の和:540125

約数の個数: 12

約数和(自身を含む): 215500698

約数和(自身を除く): 84796256

約数列:

[1, 2, 11, 22, 121, 242, 540101, 1080202, 5941111, 11882222, 65352221, 130704442]

約数ペア:

[(1, 130704442), (2, 65352221), (11, 11882222), (22, 5941111), (121, 1080202), (242, 540101)]