227165072

素因数分解:

$2^4\times {\mathrm{2791}}^1\times {\mathrm{5087}}^1$

素因数の和:7886

約数の個数: 20

約数和(自身を含む): 440376576

約数和(自身を除く): 213211504

約数列:

[1, 2, 4, 8, 16, 2791, 5087, 5582, 10174, 11164, 20348, 22328, 40696, 44656, 81392, 14197817, 28395634, 56791268, 113582536, 227165072]

約数ペア:

[(1, 227165072), (2, 113582536), (4, 56791268), (8, 28395634), (16, 14197817), (2791, 81392), (5087, 44656), (5582, 40696), (10174, 22328), (11164, 20348)]