222768621

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{569}}^1\times {\mathrm{1061}}^1$

素因数の和:1677

約数の個数: 24

約数和(自身を含む): 330515640

約数和(自身を除く): 107747019

約数列:

[1, 3, 9, 41, 123, 369, 569, 1061, 1707, 3183, 5121, 9549, 23329, 43501, 69987, 130503, 209961, 391509, 603709, 1811127, 5433381, 24752069, 74256207, 222768621]

約数ペア:

[(1, 222768621), (3, 74256207), (9, 24752069), (41, 5433381), (123, 1811127), (369, 603709), (569, 391509), (1061, 209961), (1707, 130503), (3183, 69987), (5121, 43501), (9549, 23329)]