227162878

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{13921}}^1$

素因数の和:14163

約数の個数: 16

約数和(自身を含む): 350834400

約数和(自身を除く): 123671522

約数列:

[1, 2, 41, 82, 199, 398, 8159, 13921, 16318, 27842, 570761, 1141522, 2770279, 5540558, 113581439, 227162878]

約数ペア:

[(1, 227162878), (2, 113581439), (41, 5540558), (82, 2770279), (199, 1141522), (398, 570761), (8159, 27842), (13921, 16318)]