2247709712

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{1924409}}^1$

素因数の和:1924490

約数の個数: 20

約数和(自身を含む): 4414596540

約数和(自身を除く): 2166886828

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 1924409, 3848818, 7697636, 15395272, 30790544, 140481857, 280963714, 561927428, 1123854856, 2247709712]

約数ペア:

[(1, 2247709712), (2, 1123854856), (4, 561927428), (8, 280963714), (16, 140481857), (73, 30790544), (146, 15395272), (292, 7697636), (584, 3848818), (1168, 1924409)]