21563802

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{92153}}^1$

素因数の和:92174

約数の個数: 24

約数和(自身を含む): 50316084

約数和(自身を除く): 28752282

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 92153, 184306, 276459, 552918, 829377, 1197989, 1658754, 2395978, 3593967, 7187934, 10781901, 21563802]

約数ペア:

[(1, 21563802), (2, 10781901), (3, 7187934), (6, 3593967), (9, 2395978), (13, 1658754), (18, 1197989), (26, 829377), (39, 552918), (78, 276459), (117, 184306), (234, 92153)]