227235712

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{811}}^1$

素因数の和:1035

約数の個数: 64

約数和(自身を含む): 496944000

約数和(自身を除く): 269708288

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 199, 352, 398, 704, 796, 811, 1408, 1592, 1622, 2189, 3184, 3244, 4378, 6368, 6488, 8756, 8921, 12736, 12976, 17512, 17842, 25472, 25952, 35024, 35684, 51904, 70048, 71368, 103808, 140096, 142736, 161389, 280192, 285472, 322778, 570944, 645556, 1141888, 1291112, 1775279, 2582224, 3550558, 5164448, 7101116, 10328896, 14202232, 20657792, 28404464, 56808928, 113617856, 227235712]

約数ペア:

[(1, 227235712), (2, 113617856), (4, 56808928), (8, 28404464), (11, 20657792), (16, 14202232), (22, 10328896), (32, 7101116), (44, 5164448), (64, 3550558), (88, 2582224), (128, 1775279), (176, 1291112), (199, 1141888), (352, 645556), (398, 570944), (704, 322778), (796, 285472), (811, 280192), (1408, 161389), (1592, 142736), (1622, 140096), (2189, 103808), (3184, 71368), (3244, 70048), (4378, 51904), (6368, 35684), (6488, 35024), (8756, 25952), (8921, 25472), (12736, 17842), (12976, 17512)]