11155242

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1997}}^1$

素因数の和:2035

約数の個数: 48

約数和(自身を含む): 27332640

約数和(自身を除く): 16177398

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 1997, 2793, 3994, 5586, 5991, 11982, 13979, 27958, 37943, 41937, 75886, 83874, 97853, 113829, 195706, 227658, 265601, 293559, 531202, 587118, 796803, 1593606, 1859207, 3718414, 5577621, 11155242]

約数ペア:

[(1, 11155242), (2, 5577621), (3, 3718414), (6, 1859207), (7, 1593606), (14, 796803), (19, 587118), (21, 531202), (38, 293559), (42, 265601), (49, 227658), (57, 195706), (98, 113829), (114, 97853), (133, 83874), (147, 75886), (266, 41937), (294, 37943), (399, 27958), (798, 13979), (931, 11982), (1862, 5991), (1997, 5586), (2793, 3994)]