206844055

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{31081}}^1$

素因数の和:31119

約数の個数: 16

約数和(自身を含む): 273024288

約数和(自身を除く): 66180233

約数列:

[1, 5, 11, 55, 121, 605, 1331, 6655, 31081, 155405, 341891, 1709455, 3760801, 18804005, 41368811, 206844055]

約数ペア:

[(1, 206844055), (5, 41368811), (11, 18804005), (55, 3760801), (121, 1709455), (605, 341891), (1331, 155405), (6655, 31081)]