2277397648

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{3310171}}^1$

素因数の和:3310222

約数の個数: 20

約数和(自身を含む): 4515074608

約数和(自身を除く): 2237676960

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 3310171, 6620342, 13240684, 26481368, 52962736, 142337353, 284674706, 569349412, 1138698824, 2277397648]

約数ペア:

[(1, 2277397648), (2, 1138698824), (4, 569349412), (8, 284674706), (16, 142337353), (43, 52962736), (86, 26481368), (172, 13240684), (344, 6620342), (688, 3310171)]