21334146

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{75653}}^1$

素因数の和:75705

約数の個数: 16

約数和(自身を含む): 43576704

約数和(自身を除く): 22242558

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 75653, 151306, 226959, 453918, 3555691, 7111382, 10667073, 21334146]

約数ペア:

[(1, 21334146), (2, 10667073), (3, 7111382), (6, 3555691), (47, 453918), (94, 226959), (141, 151306), (282, 75653)]