214467770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1949707}}^1$

素因数の和:1949725

約数の個数: 16

約数和(自身を含む): 421136928

約数和(自身を除く): 206669158

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1949707, 3899414, 9748535, 19497070, 21446777, 42893554, 107233885, 214467770]

約数ペア:

[(1, 214467770), (2, 107233885), (5, 42893554), (10, 21446777), (11, 19497070), (22, 9748535), (55, 3899414), (110, 1949707)]