9881168

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2441}}^1$

素因数の和:2483

約数の個数: 40

約数和(自身を含む): 21802176

約数和(自身を除く): 11921008

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 2441, 4048, 4882, 9764, 19528, 26851, 39056, 53702, 56143, 107404, 112286, 214808, 224572, 429616, 449144, 617573, 898288, 1235146, 2470292, 4940584, 9881168]

約数ペア:

[(1, 9881168), (2, 4940584), (4, 2470292), (8, 1235146), (11, 898288), (16, 617573), (22, 449144), (23, 429616), (44, 224572), (46, 214808), (88, 112286), (92, 107404), (176, 56143), (184, 53702), (253, 39056), (368, 26851), (506, 19528), (1012, 9764), (2024, 4882), (2441, 4048)]