21683276065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37337}}^1\times {\mathrm{10559}}^1$

素因数の和:47912

約数の個数: 16

約数和(自身を含む): 28388828160

約数和(自身を除く): 6705552095

約数列:

[1, 5, 11, 55, 10559, 37337, 52795, 116149, 186685, 410707, 580745, 2053535, 394241383, 1971206915, 4336655213, 21683276065]

約数ペア:

[(1, 21683276065), (5, 4336655213), (11, 1971206915), (55, 394241383), (10559, 2053535), (37337, 580745), (52795, 410707), (116149, 186685)]