2224903010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20226391}}^1$

素因数の和:20226409

約数の個数: 16

約数和(自身を含む): 4368900672

約数和(自身を除く): 2143997662

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 20226391, 40452782, 101131955, 202263910, 222490301, 444980602, 1112451505, 2224903010]

約数ペア:

[(1, 2224903010), (2, 1112451505), (5, 444980602), (10, 222490301), (11, 202263910), (22, 101131955), (55, 40452782), (110, 20226391)]