228730238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1\times {\mathrm{547}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 381144960

約数和(自身を除く): 152414722

約数列:

[1, 2, 11, 22, 83, 166, 229, 458, 547, 913, 1094, 1826, 2519, 5038, 6017, 12034, 19007, 38014, 45401, 90802, 125263, 209077, 250526, 418154, 499411, 998822, 1377893, 2755786, 10396829, 20793658, 114365119, 228730238]

約数ペア:

[(1, 228730238), (2, 114365119), (11, 20793658), (22, 10396829), (83, 2755786), (166, 1377893), (229, 998822), (458, 499411), (547, 418154), (913, 250526), (1094, 209077), (1826, 125263), (2519, 90802), (5038, 45401), (6017, 38014), (12034, 19007)]