22051516

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{2333}}^1$

素因数の和:2493

約数の個数: 24

約数和(自身を含む): 41171760

約数和(自身を除く): 19120244

約数列:

[1, 2, 4, 17, 34, 68, 139, 278, 556, 2333, 2363, 4666, 4726, 9332, 9452, 39661, 79322, 158644, 324287, 648574, 1297148, 5512879, 11025758, 22051516]

約数ペア:

[(1, 22051516), (2, 11025758), (4, 5512879), (17, 1297148), (34, 648574), (68, 324287), (139, 158644), (278, 79322), (556, 39661), (2333, 9452), (2363, 9332), (4666, 4726)]