22754914

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:419

約数の個数: 48

約数和(自身を含む): 43695288

約数和(自身を除く): 20940374

約数列:

[1, 2, 7, 13, 14, 26, 49, 53, 91, 98, 106, 182, 337, 371, 637, 674, 689, 742, 1274, 1378, 2359, 2597, 4381, 4718, 4823, 5194, 8762, 9646, 16513, 17861, 30667, 33026, 33761, 35722, 61334, 67522, 125027, 214669, 232193, 250054, 429338, 464386, 875189, 1625351, 1750378, 3250702, 11377457, 22754914]

約数ペア:

[(1, 22754914), (2, 11377457), (7, 3250702), (13, 1750378), (14, 1625351), (26, 875189), (49, 464386), (53, 429338), (91, 250054), (98, 232193), (106, 214669), (182, 125027), (337, 67522), (371, 61334), (637, 35722), (674, 33761), (689, 33026), (742, 30667), (1274, 17861), (1378, 16513), (2359, 9646), (2597, 8762), (4381, 5194), (4718, 4823)]