28483642

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{117701}}^1$

素因数の和:117725

約数の個数: 12

約数和(自身を含む): 46963098

約数和(自身を除く): 18479456

約数列:

[1, 2, 11, 22, 121, 242, 117701, 235402, 1294711, 2589422, 14241821, 28483642]

約数ペア:

[(1, 28483642), (2, 14241821), (11, 2589422), (22, 1294711), (121, 235402), (242, 117701)]