227541208

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{28759}}^1$

素因数の和:28831

約数の個数: 32

約数和(自身を含む): 455558400

約数和(自身を除く): 228017192

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 172, 184, 344, 989, 1978, 3956, 7912, 28759, 57518, 115036, 230072, 661457, 1236637, 1322914, 2473274, 2645828, 4946548, 5291656, 9893096, 28442651, 56885302, 113770604, 227541208]

約数ペア:

[(1, 227541208), (2, 113770604), (4, 56885302), (8, 28442651), (23, 9893096), (43, 5291656), (46, 4946548), (86, 2645828), (92, 2473274), (172, 1322914), (184, 1236637), (344, 661457), (989, 230072), (1978, 115036), (3956, 57518), (7912, 28759)]