22045618

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1$

素因数の和:442

約数の個数: 32

約数和(自身を含む): 39110400

約数和(自身を除く): 17064782

約数列:

[1, 2, 7, 14, 41, 82, 193, 199, 287, 386, 398, 574, 1351, 1393, 2702, 2786, 7913, 8159, 15826, 16318, 38407, 55391, 57113, 76814, 110782, 114226, 268849, 537698, 1574687, 3149374, 11022809, 22045618]

約数ペア:

[(1, 22045618), (2, 11022809), (7, 3149374), (14, 1574687), (41, 537698), (82, 268849), (193, 114226), (199, 110782), (287, 76814), (386, 57113), (398, 55391), (574, 38407), (1351, 16318), (1393, 15826), (2702, 8159), (2786, 7913)]