225988724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{5741}}^1$

素因数の和:6515

約数の個数: 24

約数和(自身を含む): 426538728

約数和(自身を除く): 200550004

約数列:

[1, 2, 4, 13, 26, 52, 757, 1514, 3028, 5741, 9841, 11482, 19682, 22964, 39364, 74633, 149266, 298532, 4345937, 8691874, 17383748, 56497181, 112994362, 225988724]

約数ペア:

[(1, 225988724), (2, 112994362), (4, 56497181), (13, 17383748), (26, 8691874), (52, 4345937), (757, 298532), (1514, 149266), (3028, 74633), (5741, 39364), (9841, 22964), (11482, 19682)]