202220810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1838371}}^1$

素因数の和:1838389

約数の個数: 16

約数和(自身を含む): 397088352

約数和(自身を除く): 194867542

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1838371, 3676742, 9191855, 18383710, 20222081, 40444162, 101110405, 202220810]

約数ペア:

[(1, 202220810), (2, 101110405), (5, 40444162), (10, 20222081), (11, 18383710), (22, 9191855), (55, 3676742), (110, 1838371)]