21723108

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{164569}}^1$

素因数の和:164587

約数の個数: 24

約数和(自身を含む): 55295520

約数和(自身を除く): 33572412

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 164569, 329138, 493707, 658276, 987414, 1810259, 1974828, 3620518, 5430777, 7241036, 10861554, 21723108]

約数ペア:

[(1, 21723108), (2, 10861554), (3, 7241036), (4, 5430777), (6, 3620518), (11, 1974828), (12, 1810259), (22, 987414), (33, 658276), (44, 493707), (66, 329138), (132, 164569)]