23438242

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 38610432

約数和(自身を除く): 15172190

約数列:

[1, 2, 23, 37, 46, 47, 74, 94, 293, 586, 851, 1081, 1702, 1739, 2162, 3478, 6739, 10841, 13478, 13771, 21682, 27542, 39997, 79994, 249343, 316733, 498686, 509527, 633466, 1019054, 11719121, 23438242]

約数ペア:

[(1, 23438242), (2, 11719121), (23, 1019054), (37, 633466), (46, 509527), (47, 498686), (74, 316733), (94, 249343), (293, 79994), (586, 39997), (851, 27542), (1081, 21682), (1702, 13771), (1739, 13478), (2162, 10841), (3478, 6739)]