234863882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{2837}}^1$

素因数の和:2974

約数の個数: 32

約数和(自身を含む): 397229184

約数和(自身を除く): 162365302

約数列:

[1, 2, 11, 22, 53, 71, 106, 142, 583, 781, 1166, 1562, 2837, 3763, 5674, 7526, 31207, 41393, 62414, 82786, 150361, 201427, 300722, 402854, 1653971, 2215697, 3307942, 4431394, 10675631, 21351262, 117431941, 234863882]

約数ペア:

[(1, 234863882), (2, 117431941), (11, 21351262), (22, 10675631), (53, 4431394), (71, 3307942), (106, 2215697), (142, 1653971), (583, 402854), (781, 300722), (1166, 201427), (1562, 150361), (2837, 82786), (3763, 62414), (5674, 41393), (7526, 31207)]