211069210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1918811}}^1$

素因数の和:1918829

約数の個数: 16

約数和(自身を含む): 414463392

約数和(自身を除く): 203394182

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1918811, 3837622, 9594055, 19188110, 21106921, 42213842, 105534605, 211069210]

約数ペア:

[(1, 211069210), (2, 105534605), (5, 42213842), (10, 21106921), (11, 19188110), (22, 9594055), (55, 3837622), (110, 1918811)]