274225442

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{859}}^1$

素因数の和:1182

約数の個数: 32

約数和(自身を含む): 449126400

約数和(自身を除く): 174900958

約数列:

[1, 2, 19, 31, 38, 62, 271, 542, 589, 859, 1178, 1718, 5149, 8401, 10298, 16321, 16802, 26629, 32642, 53258, 159619, 232789, 319238, 465578, 505951, 1011902, 4422991, 7216459, 8845982, 14432918, 137112721, 274225442]

約数ペア:

[(1, 274225442), (2, 137112721), (19, 14432918), (31, 8845982), (38, 7216459), (62, 4422991), (271, 1011902), (542, 505951), (589, 465578), (859, 319238), (1178, 232789), (1718, 159619), (5149, 53258), (8401, 32642), (10298, 26629), (16321, 16802)]