550040906

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{254413}}^1$

素因数の和:254485

約数の個数: 16

約数和(自身を含む): 879254784

約数和(自身を除く): 329213878

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 254413, 508826, 5851499, 11702998, 11957411, 23914822, 275020453, 550040906]

約数ペア:

[(1, 550040906), (2, 275020453), (23, 23914822), (46, 11957411), (47, 11702998), (94, 5851499), (1081, 508826), (2162, 254413)]