2182407444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{31957}}^1$

素因数の和:32245

約数の個数: 72

約数和(自身を含む): 6328195328

約数和(自身を除く): 4145787884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 271, 542, 813, 1084, 1626, 1897, 2439, 3252, 3794, 4878, 5691, 7588, 9756, 11382, 17073, 22764, 31957, 34146, 63914, 68292, 95871, 127828, 191742, 223699, 287613, 383484, 447398, 575226, 671097, 894796, 1150452, 1342194, 2013291, 2684388, 4026582, 8053164, 8660347, 17320694, 25981041, 34641388, 51962082, 60622429, 77943123, 103924164, 121244858, 155886246, 181867287, 242489716, 311772492, 363734574, 545601861, 727469148, 1091203722, 2182407444]

約数ペア:

[(1, 2182407444), (2, 1091203722), (3, 727469148), (4, 545601861), (6, 363734574), (7, 311772492), (9, 242489716), (12, 181867287), (14, 155886246), (18, 121244858), (21, 103924164), (28, 77943123), (36, 60622429), (42, 51962082), (63, 34641388), (84, 25981041), (126, 17320694), (252, 8660347), (271, 8053164), (542, 4026582), (813, 2684388), (1084, 2013291), (1626, 1342194), (1897, 1150452), (2439, 894796), (3252, 671097), (3794, 575226), (4878, 447398), (5691, 383484), (7588, 287613), (9756, 223699), (11382, 191742), (17073, 127828), (22764, 95871), (31957, 68292), (34146, 63914)]