98340220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{447001}}^1$

素因数の和:447021

約数の個数: 24

約数和(自身を含む): 225289008

約数和(自身を除く): 126948788

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 447001, 894002, 1788004, 2235005, 4470010, 4917011, 8940020, 9834022, 19668044, 24585055, 49170110, 98340220]

約数ペア:

[(1, 98340220), (2, 49170110), (4, 24585055), (5, 19668044), (10, 9834022), (11, 8940020), (20, 4917011), (22, 4470010), (44, 2235005), (55, 1788004), (110, 894002), (220, 447001)]