222517176

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{28181}}^1$

素因数の和:28244

約数の個数: 64

約数和(自身を含む): 649313280

約数和(自身を除く): 426796104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3948, 7896, 28181, 56362, 84543, 112724, 169086, 197267, 225448, 338172, 394534, 591801, 676344, 789068, 1183602, 1324507, 1578136, 2367204, 2649014, 3973521, 4734408, 5298028, 7947042, 9271549, 10596056, 15894084, 18543098, 27814647, 31788168, 37086196, 55629294, 74172392, 111258588, 222517176]

約数ペア:

[(1, 222517176), (2, 111258588), (3, 74172392), (4, 55629294), (6, 37086196), (7, 31788168), (8, 27814647), (12, 18543098), (14, 15894084), (21, 10596056), (24, 9271549), (28, 7947042), (42, 5298028), (47, 4734408), (56, 3973521), (84, 2649014), (94, 2367204), (141, 1578136), (168, 1324507), (188, 1183602), (282, 789068), (329, 676344), (376, 591801), (564, 394534), (658, 338172), (987, 225448), (1128, 197267), (1316, 169086), (1974, 112724), (2632, 84543), (3948, 56362), (7896, 28181)]