220165594

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{827}}^1\times {\mathrm{12101}}^1$

素因数の和:12941

約数の個数: 16

約数和(自身を含む): 360736416

約数和(自身を除く): 140570822

約数列:

[1, 2, 11, 22, 827, 1654, 9097, 12101, 18194, 24202, 133111, 266222, 10007527, 20015054, 110082797, 220165594]

約数ペア:

[(1, 220165594), (2, 110082797), (11, 20015054), (22, 10007527), (827, 266222), (1654, 133111), (9097, 24202), (12101, 18194)]