210014530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1909223}}^1$

素因数の和:1909241

約数の個数: 16

約数和(自身を含む): 412392384

約数和(自身を除く): 202377854

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1909223, 3818446, 9546115, 19092230, 21001453, 42002906, 105007265, 210014530]

約数ペア:

[(1, 210014530), (2, 105007265), (5, 42002906), (10, 21001453), (11, 19092230), (22, 9546115), (55, 3818446), (110, 1909223)]