21933076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{21673}}^1$

素因数の和:21711

約数の個数: 24

約数和(自身を含む): 43694784

約数和(自身を除く): 21761708

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 21673, 43346, 86692, 238403, 476806, 498479, 953612, 996958, 1993916, 5483269, 10966538, 21933076]

約数ペア:

[(1, 21933076), (2, 10966538), (4, 5483269), (11, 1993916), (22, 996958), (23, 953612), (44, 498479), (46, 476806), (92, 238403), (253, 86692), (506, 43346), (1012, 21673)]