224716954

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{457}}^1$

素因数の和:611

約数の個数: 64

約数和(自身を含む): 438976512

約数和(自身を除く): 214259558

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 103, 154, 206, 217, 341, 434, 457, 682, 721, 914, 1133, 1442, 2266, 2387, 3193, 3199, 4774, 5027, 6386, 6398, 7931, 10054, 14167, 15862, 22351, 28334, 35123, 35189, 44702, 47071, 70246, 70378, 94142, 99169, 155837, 198338, 245861, 311674, 329497, 491722, 517781, 658994, 1035562, 1090859, 1459201, 2181718, 2918402, 3624467, 7248934, 10214407, 16051211, 20428814, 32102422, 112358477, 224716954]

約数ペア:

[(1, 224716954), (2, 112358477), (7, 32102422), (11, 20428814), (14, 16051211), (22, 10214407), (31, 7248934), (62, 3624467), (77, 2918402), (103, 2181718), (154, 1459201), (206, 1090859), (217, 1035562), (341, 658994), (434, 517781), (457, 491722), (682, 329497), (721, 311674), (914, 245861), (1133, 198338), (1442, 155837), (2266, 99169), (2387, 94142), (3193, 70378), (3199, 70246), (4774, 47071), (5027, 44702), (6386, 35189), (6398, 35123), (7931, 28334), (10054, 22351), (14167, 15862)]