226281431

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{2447}}^1$

素因数の和:2654

約数の個数: 16

約数和(自身を含む): 247541760

約数和(自身を除く): 21260329

約数列:

[1, 19, 31, 157, 589, 2447, 2983, 4867, 46493, 75857, 92473, 384179, 1441283, 7299401, 11909549, 226281431]

約数ペア:

[(1, 226281431), (19, 11909549), (31, 7299401), (157, 1441283), (589, 384179), (2447, 92473), (2983, 75857), (4867, 46493)]