22089681

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{409}}^1$

素因数の和:785

約数の個数: 24

約数和(自身を含む): 33962760

約数和(自身を除く): 11873079

約数列:

[1, 3, 9, 17, 51, 153, 353, 409, 1059, 1227, 3177, 3681, 6001, 6953, 18003, 20859, 54009, 62577, 144377, 433131, 1299393, 2454409, 7363227, 22089681]

約数ペア:

[(1, 22089681), (3, 7363227), (9, 2454409), (17, 1299393), (51, 433131), (153, 144377), (353, 62577), (409, 54009), (1059, 20859), (1227, 18003), (3177, 6953), (3681, 6001)]