55132990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{501209}}^1$

素因数の和:501227

約数の個数: 16

約数和(自身を含む): 108261360

約数和(自身を除く): 53128370

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 501209, 1002418, 2506045, 5012090, 5513299, 11026598, 27566495, 55132990]

約数ペア:

[(1, 55132990), (2, 27566495), (5, 11026598), (10, 5513299), (11, 5012090), (22, 2506045), (55, 1002418), (110, 501209)]