426317144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{210631}}^1$

素因数の和:210671

約数の個数: 32

約数和(自身を含む): 909930240

約数和(自身を除く): 483613096

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 210631, 421262, 842524, 1685048, 2316941, 4633882, 4844513, 9267764, 9689026, 18535528, 19378052, 38756104, 53289643, 106579286, 213158572, 426317144]

約数ペア:

[(1, 426317144), (2, 213158572), (4, 106579286), (8, 53289643), (11, 38756104), (22, 19378052), (23, 18535528), (44, 9689026), (46, 9267764), (88, 4844513), (92, 4633882), (184, 2316941), (253, 1685048), (506, 842524), (1012, 421262), (2024, 210631)]