202216795

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{571}}^1$

素因数の和:771

約数の個数: 32

約数和(自身を含む): 272802816

約数和(自身を除く): 70586021

約数列:

[1, 5, 11, 47, 55, 137, 235, 517, 571, 685, 1507, 2585, 2855, 6281, 6439, 7535, 26837, 31405, 32195, 70829, 78227, 134185, 295207, 354145, 391135, 860497, 1476035, 3676669, 4302485, 18383345, 40443359, 202216795]

約数ペア:

[(1, 202216795), (5, 40443359), (11, 18383345), (47, 4302485), (55, 3676669), (137, 1476035), (235, 860497), (517, 391135), (571, 354145), (685, 295207), (1507, 134185), (2585, 78227), (2855, 70829), (6281, 32195), (6439, 31405), (7535, 26837)]