11974228

素因数分解:

$2^2\times 7^2\times {\mathrm{199}}^1\times {\mathrm{307}}^1$

素因数の和:524

約数の個数: 36

約数和(自身を含む): 24578400

約数和(自身を除く): 12604172

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 199, 307, 398, 614, 796, 1228, 1393, 2149, 2786, 4298, 5572, 8596, 9751, 15043, 19502, 30086, 39004, 60172, 61093, 122186, 244372, 427651, 855302, 1710604, 2993557, 5987114, 11974228]

約数ペア:

[(1, 11974228), (2, 5987114), (4, 2993557), (7, 1710604), (14, 855302), (28, 427651), (49, 244372), (98, 122186), (196, 61093), (199, 60172), (307, 39004), (398, 30086), (614, 19502), (796, 15043), (1228, 9751), (1393, 8596), (2149, 5572), (2786, 4298)]