228845162

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{863}}^1$

素因数の和:963

約数の個数: 64

約数和(自身を含む): 445906944

約数和(自身を除く): 217061782

約数列:

[1, 2, 7, 13, 14, 26, 31, 47, 62, 91, 94, 182, 217, 329, 403, 434, 611, 658, 806, 863, 1222, 1457, 1726, 2821, 2914, 4277, 5642, 6041, 8554, 10199, 11219, 12082, 18941, 20398, 22438, 26753, 37882, 40561, 53506, 78533, 81122, 132587, 157066, 187271, 265174, 283927, 347789, 374542, 527293, 567854, 695578, 1054586, 1257391, 2434523, 2514782, 3691051, 4869046, 7382102, 8801737, 16346083, 17603474, 32692166, 114422581, 228845162]

約数ペア:

[(1, 228845162), (2, 114422581), (7, 32692166), (13, 17603474), (14, 16346083), (26, 8801737), (31, 7382102), (47, 4869046), (62, 3691051), (91, 2514782), (94, 2434523), (182, 1257391), (217, 1054586), (329, 695578), (403, 567854), (434, 527293), (611, 374542), (658, 347789), (806, 283927), (863, 265174), (1222, 187271), (1457, 157066), (1726, 132587), (2821, 81122), (2914, 78533), (4277, 53506), (5642, 40561), (6041, 37882), (8554, 26753), (10199, 22438), (11219, 20398), (12082, 18941)]