22451110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{204101}}^1$

素因数の和:204119

約数の個数: 16

約数和(自身を含む): 44086032

約数和(自身を除く): 21634922

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 204101, 408202, 1020505, 2041010, 2245111, 4490222, 11225555, 22451110]

約数ペア:

[(1, 22451110), (2, 11225555), (5, 4490222), (10, 2245111), (11, 2041010), (22, 1020505), (55, 408202), (110, 204101)]