225964606

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{1553}}^1$

素因数の和:2128

約数の個数: 32

約数和(自身を含む): 408764160

約数和(自身を除く): 182799554

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 547, 1094, 1553, 3106, 3829, 7658, 10393, 10871, 20786, 21742, 29507, 59014, 72751, 145502, 206549, 413098, 849491, 1698982, 5946437, 11892874, 16140329, 32280658, 112982303, 225964606]

約数ペア:

[(1, 225964606), (2, 112982303), (7, 32280658), (14, 16140329), (19, 11892874), (38, 5946437), (133, 1698982), (266, 849491), (547, 413098), (1094, 206549), (1553, 145502), (3106, 72751), (3829, 59014), (7658, 29507), (10393, 21742), (10871, 20786)]