12211758

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2269}}^1$

素因数の和:2313

約数の個数: 48

約数和(自身を含む): 29746080

約数和(自身を除く): 17534322

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2269, 2691, 4538, 5382, 6807, 13614, 20421, 29497, 40842, 52187, 58994, 88491, 104374, 156561, 176982, 265473, 313122, 469683, 530946, 678431, 939366, 1356862, 2035293, 4070586, 6105879, 12211758]

約数ペア:

[(1, 12211758), (2, 6105879), (3, 4070586), (6, 2035293), (9, 1356862), (13, 939366), (18, 678431), (23, 530946), (26, 469683), (39, 313122), (46, 265473), (69, 176982), (78, 156561), (117, 104374), (138, 88491), (207, 58994), (234, 52187), (299, 40842), (414, 29497), (598, 20421), (897, 13614), (1794, 6807), (2269, 5382), (2691, 4538)]