2247168032

素因数分解:

$2^5\times {\mathrm{167}}^1\times {\mathrm{420503}}^1$

素因数の和:420680

約数の個数: 24

約数和(自身を含む): 4450614336

約数和(自身を除く): 2203446304

約数列:

[1, 2, 4, 8, 16, 32, 167, 334, 668, 1336, 2672, 5344, 420503, 841006, 1682012, 3364024, 6728048, 13456096, 70224001, 140448002, 280896004, 561792008, 1123584016, 2247168032]

約数ペア:

[(1, 2247168032), (2, 1123584016), (4, 561792008), (8, 280896004), (16, 140448002), (32, 70224001), (167, 13456096), (334, 6728048), (668, 3364024), (1336, 1682012), (2672, 841006), (5344, 420503)]