2227431488

素因数分解:

$2^6\times {\mathrm{137}}^1\times {\mathrm{254041}}^1$

素因数の和:254190

約数の個数: 28

約数和(自身を含む): 4452340092

約数和(自身を除く): 2224908604

約数列:

[1, 2, 4, 8, 16, 32, 64, 137, 274, 548, 1096, 2192, 4384, 8768, 254041, 508082, 1016164, 2032328, 4064656, 8129312, 16258624, 34803617, 69607234, 139214468, 278428936, 556857872, 1113715744, 2227431488]

約数ペア:

[(1, 2227431488), (2, 1113715744), (4, 556857872), (8, 278428936), (16, 139214468), (32, 69607234), (64, 34803617), (137, 16258624), (274, 8129312), (548, 4064656), (1096, 2032328), (2192, 1016164), (4384, 508082), (8768, 254041)]