11331558

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{647}}^1$

素因数の和:801

約数の個数: 48

約数和(自身を含む): 28304640

約数和(自身を除く): 16973082

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 139, 278, 417, 647, 834, 973, 1251, 1294, 1941, 1946, 2502, 2919, 3882, 4529, 5823, 5838, 8757, 9058, 11646, 13587, 17514, 27174, 40761, 81522, 89933, 179866, 269799, 539598, 629531, 809397, 1259062, 1618794, 1888593, 3777186, 5665779, 11331558]

約数ペア:

[(1, 11331558), (2, 5665779), (3, 3777186), (6, 1888593), (7, 1618794), (9, 1259062), (14, 809397), (18, 629531), (21, 539598), (42, 269799), (63, 179866), (126, 89933), (139, 81522), (278, 40761), (417, 27174), (647, 17514), (834, 13587), (973, 11646), (1251, 9058), (1294, 8757), (1941, 5838), (1946, 5823), (2502, 4529), (2919, 3882)]