17242226

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:470

約数の個数: 24

約数和(自身を含む): 27738480

約数和(自身を除く): 10496254

約数列:

[1, 2, 23, 43, 46, 86, 379, 529, 758, 989, 1058, 1978, 8717, 16297, 17434, 22747, 32594, 45494, 200491, 374831, 400982, 749662, 8621113, 17242226]

約数ペア:

[(1, 17242226), (2, 8621113), (23, 749662), (43, 400982), (46, 374831), (86, 200491), (379, 45494), (529, 32594), (758, 22747), (989, 17434), (1058, 16297), (1978, 8717)]