22475241

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{8641}}^1$

素因数の和:8681

約数の個数: 18

約数和(自身を含む): 34490222

約数和(自身を除く): 12014981

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 8641, 25923, 77769, 146897, 440691, 1322073, 2497249, 7491747, 22475241]

約数ペア:

[(1, 22475241), (3, 7491747), (9, 2497249), (17, 1322073), (51, 440691), (153, 146897), (289, 77769), (867, 25923), (2601, 8641)]