22250987

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{479}}^1$

素因数の和:634

約数の個数: 16

約数和(自身を含む): 25159680

約数和(自身を除く): 2908693

約数列:

[1, 11, 41, 103, 451, 479, 1133, 4223, 5269, 19639, 46453, 49337, 216029, 542707, 2022817, 22250987]

約数ペア:

[(1, 22250987), (11, 2022817), (41, 542707), (103, 216029), (451, 49337), (479, 46453), (1133, 19639), (4223, 5269)]