227624144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1293319}}^1$

素因数の和:1293338

約数の個数: 20

約数和(自身を含む): 481115040

約数和(自身を除く): 253490896

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1293319, 2586638, 5173276, 10346552, 14226509, 20693104, 28453018, 56906036, 113812072, 227624144]

約数ペア:

[(1, 227624144), (2, 113812072), (4, 56906036), (8, 28453018), (11, 20693104), (16, 14226509), (22, 10346552), (44, 5173276), (88, 2586638), (176, 1293319)]