22128479998

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{9137}}^1$

素因数の和:9361

約数の個数: 64

約数和(自身を含む): 38844541440

約数和(自身を除く): 16716061442

約数列:

[1, 2, 17, 19, 23, 34, 38, 46, 163, 323, 326, 391, 437, 646, 782, 874, 2771, 3097, 3749, 5542, 6194, 7429, 7498, 9137, 14858, 18274, 52649, 63733, 71231, 105298, 127466, 142462, 155329, 173603, 210151, 310658, 347206, 420302, 1210927, 1489331, 2421854, 2951251, 2978662, 3572567, 3992869, 5902502, 7145134, 7985738, 25318627, 28297289, 34254613, 50637254, 56594578, 67878773, 68509226, 135757546, 481053913, 582328421, 650837647, 962107826, 1164656842, 1301675294, 11064239999, 22128479998]

約数ペア:

[(1, 22128479998), (2, 11064239999), (17, 1301675294), (19, 1164656842), (23, 962107826), (34, 650837647), (38, 582328421), (46, 481053913), (163, 135757546), (323, 68509226), (326, 67878773), (391, 56594578), (437, 50637254), (646, 34254613), (782, 28297289), (874, 25318627), (2771, 7985738), (3097, 7145134), (3749, 5902502), (5542, 3992869), (6194, 3572567), (7429, 2978662), (7498, 2951251), (9137, 2421854), (14858, 1489331), (18274, 1210927), (52649, 420302), (63733, 347206), (71231, 310658), (105298, 210151), (127466, 173603), (142462, 155329)]