203480222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1031}}^1\times {\mathrm{8971}}^1$

素因数の和:10015

約数の個数: 16

約数和(自身を含む): 333327744

約数和(自身を除く): 129847522

約数列:

[1, 2, 11, 22, 1031, 2062, 8971, 11341, 17942, 22682, 98681, 197362, 9249101, 18498202, 101740111, 203480222]

約数ペア:

[(1, 203480222), (2, 101740111), (11, 18498202), (22, 9249101), (1031, 197362), (2062, 98681), (8971, 22682), (11341, 17942)]