921551156

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{102077}}^1$

素因数の和:102179

約数の個数: 24

約数和(自身を含む): 1683470376

約数和(自身を除く): 761919220

約数列:

[1, 2, 4, 37, 61, 74, 122, 148, 244, 2257, 4514, 9028, 102077, 204154, 408308, 3776849, 6226697, 7553698, 12453394, 15107396, 24906788, 230387789, 460775578, 921551156]

約数ペア:

[(1, 921551156), (2, 460775578), (4, 230387789), (37, 24906788), (61, 15107396), (74, 12453394), (122, 7553698), (148, 6226697), (244, 3776849), (2257, 408308), (4514, 204154), (9028, 102077)]