22114490

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{8221}}^1$

素因数の和:8497

約数の個数: 16

約数和(自身を含む): 39958920

約数和(自身を除く): 17844430

約数列:

[1, 2, 5, 10, 269, 538, 1345, 2690, 8221, 16442, 41105, 82210, 2211449, 4422898, 11057245, 22114490]

約数ペア:

[(1, 22114490), (2, 11057245), (5, 4422898), (10, 2211449), (269, 82210), (538, 41105), (1345, 16442), (2690, 8221)]