23844920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{54193}}^1$

素因数の和:54215

約数の個数: 32

約数和(自身を含む): 58529520

約数和(自身を除く): 34684600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 54193, 108386, 216772, 270965, 433544, 541930, 596123, 1083860, 1192246, 2167720, 2384492, 2980615, 4768984, 5961230, 11922460, 23844920]

約数ペア:

[(1, 23844920), (2, 11922460), (4, 5961230), (5, 4768984), (8, 2980615), (10, 2384492), (11, 2167720), (20, 1192246), (22, 1083860), (40, 596123), (44, 541930), (55, 433544), (88, 270965), (110, 216772), (220, 108386), (440, 54193)]