22209759

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17257}}^1$

素因数の和:17287

約数の個数: 24

約数和(自身を含む): 37691472

約数和(自身を除く): 15481713

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 17257, 51771, 155313, 189827, 224341, 569481, 673023, 1708443, 2019069, 2467751, 7403253, 22209759]

約数ペア:

[(1, 22209759), (3, 7403253), (9, 2467751), (11, 2019069), (13, 1708443), (33, 673023), (39, 569481), (99, 224341), (117, 189827), (143, 155313), (429, 51771), (1287, 17257)]