22408737

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{463}}^1$

素因数の和:569

約数の個数: 32

約数和(自身を含む): 34610688

約数和(自身を除く): 12201951

約数列:

[1, 3, 13, 17, 39, 51, 73, 219, 221, 463, 663, 949, 1241, 1389, 2847, 3723, 6019, 7871, 16133, 18057, 23613, 33799, 48399, 101397, 102323, 306969, 439387, 574583, 1318161, 1723749, 7469579, 22408737]

約数ペア:

[(1, 22408737), (3, 7469579), (13, 1723749), (17, 1318161), (39, 574583), (51, 439387), (73, 306969), (219, 102323), (221, 101397), (463, 48399), (663, 33799), (949, 23613), (1241, 18057), (1389, 16133), (2847, 7871), (3723, 6019)]