22453210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{172717}}^1$

素因数の和:172737

約数の個数: 16

約数和(自身を含む): 43524936

約数和(自身を除く): 21071726

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 172717, 345434, 863585, 1727170, 2245321, 4490642, 11226605, 22453210]

約数ペア:

[(1, 22453210), (2, 11226605), (5, 4490642), (10, 2245321), (13, 1727170), (26, 863585), (65, 345434), (130, 172717)]