11220678

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:186

約数の個数: 96

約数和(自身を含む): 30201600

約数和(自身を除く): 18980922

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 43, 57, 63, 86, 109, 114, 126, 129, 133, 171, 218, 258, 266, 301, 327, 342, 387, 399, 602, 654, 763, 774, 798, 817, 903, 981, 1197, 1526, 1634, 1806, 1962, 2071, 2289, 2394, 2451, 2709, 4142, 4578, 4687, 4902, 5418, 5719, 6213, 6867, 7353, 9374, 11438, 12426, 13734, 14061, 14497, 14706, 17157, 18639, 28122, 28994, 32809, 34314, 37278, 42183, 43491, 51471, 65618, 84366, 86982, 89053, 98427, 102942, 130473, 178106, 196854, 260946, 267159, 295281, 534318, 590562, 623371, 801477, 1246742, 1602954, 1870113, 3740226, 5610339, 11220678]

約数ペア:

[(1, 11220678), (2, 5610339), (3, 3740226), (6, 1870113), (7, 1602954), (9, 1246742), (14, 801477), (18, 623371), (19, 590562), (21, 534318), (38, 295281), (42, 267159), (43, 260946), (57, 196854), (63, 178106), (86, 130473), (109, 102942), (114, 98427), (126, 89053), (129, 86982), (133, 84366), (171, 65618), (218, 51471), (258, 43491), (266, 42183), (301, 37278), (327, 34314), (342, 32809), (387, 28994), (399, 28122), (602, 18639), (654, 17157), (763, 14706), (774, 14497), (798, 14061), (817, 13734), (903, 12426), (981, 11438), (1197, 9374), (1526, 7353), (1634, 6867), (1806, 6213), (1962, 5719), (2071, 5418), (2289, 4902), (2394, 4687), (2451, 4578), (2709, 4142)]