11239788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{463}}^1$

素因数の和:511

約数の個数: 72

約数和(自身を含む): 31908352

約数和(自身を除く): 20668564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 289, 357, 463, 476, 578, 714, 867, 926, 1156, 1389, 1428, 1734, 1852, 2023, 2778, 3241, 3468, 4046, 5556, 6069, 6482, 7871, 8092, 9723, 12138, 12964, 15742, 19446, 23613, 24276, 31484, 38892, 47226, 55097, 94452, 110194, 133807, 165291, 220388, 267614, 330582, 401421, 535228, 661164, 802842, 936649, 1605684, 1873298, 2809947, 3746596, 5619894, 11239788]

約数ペア:

[(1, 11239788), (2, 5619894), (3, 3746596), (4, 2809947), (6, 1873298), (7, 1605684), (12, 936649), (14, 802842), (17, 661164), (21, 535228), (28, 401421), (34, 330582), (42, 267614), (51, 220388), (68, 165291), (84, 133807), (102, 110194), (119, 94452), (204, 55097), (238, 47226), (289, 38892), (357, 31484), (463, 24276), (476, 23613), (578, 19446), (714, 15742), (867, 12964), (926, 12138), (1156, 9723), (1389, 8092), (1428, 7871), (1734, 6482), (1852, 6069), (2023, 5556), (2778, 4046), (3241, 3468)]