20122448984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{228664193}}^1$

素因数の和:228664210

約数の個数: 16

約数和(自身を含む): 41159554920

約数和(自身を除く): 21037105936

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 228664193, 457328386, 914656772, 1829313544, 2515306123, 5030612246, 10061224492, 20122448984]

約数ペア:

[(1, 20122448984), (2, 10061224492), (4, 5030612246), (8, 2515306123), (11, 1829313544), (22, 914656772), (44, 457328386), (88, 228664193)]