22170663

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{409}}^1$

素因数の和:751

約数の個数: 24

約数和(自身を含む): 33898800

約数和(自身を除く): 11728137

約数列:

[1, 3, 9, 19, 57, 171, 317, 409, 951, 1227, 2853, 3681, 6023, 7771, 18069, 23313, 54207, 69939, 129653, 388959, 1166877, 2463407, 7390221, 22170663]

約数ペア:

[(1, 22170663), (3, 7390221), (9, 2463407), (19, 1166877), (57, 388959), (171, 129653), (317, 69939), (409, 54207), (951, 23313), (1227, 18069), (2853, 7771), (3681, 6023)]