122868172

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{22051}}^1$

素因数の和:22261

約数の個数: 24

約数和(自身を含む): 246982400

約数和(自身を除く): 124114228

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 2786, 5572, 22051, 44102, 88204, 154357, 308714, 617428, 4388149, 8776298, 17552596, 30717043, 61434086, 122868172]

約数ペア:

[(1, 122868172), (2, 61434086), (4, 30717043), (7, 17552596), (14, 8776298), (28, 4388149), (199, 617428), (398, 308714), (796, 154357), (1393, 88204), (2786, 44102), (5572, 22051)]