25644982

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{105971}}^1$

素因数の和:105995

約数の個数: 12

約数和(自身を含む): 42282828

約数和(自身を除く): 16637846

約数列:

[1, 2, 11, 22, 121, 242, 105971, 211942, 1165681, 2331362, 12822491, 25644982]

約数ペア:

[(1, 25644982), (2, 12822491), (11, 2331362), (22, 1165681), (121, 211942), (242, 105971)]