22954288

素因数分解:

$2^4\times 7^1\times {\mathrm{311}}^1\times {\mathrm{659}}^1$

素因数の和:985

約数の個数: 40

約数和(自身を含む): 51068160

約数和(自身を除く): 28113872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 311, 622, 659, 1244, 1318, 2177, 2488, 2636, 4354, 4613, 4976, 5272, 8708, 9226, 10544, 17416, 18452, 34832, 36904, 73808, 204949, 409898, 819796, 1434643, 1639592, 2869286, 3279184, 5738572, 11477144, 22954288]

約数ペア:

[(1, 22954288), (2, 11477144), (4, 5738572), (7, 3279184), (8, 2869286), (14, 1639592), (16, 1434643), (28, 819796), (56, 409898), (112, 204949), (311, 73808), (622, 36904), (659, 34832), (1244, 18452), (1318, 17416), (2177, 10544), (2488, 9226), (2636, 8708), (4354, 5272), (4613, 4976)]