9324920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21193}}^1$

素因数の和:21215

約数の個数: 32

約数和(自身を含む): 22889520

約数和(自身を除く): 13564600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 21193, 42386, 84772, 105965, 169544, 211930, 233123, 423860, 466246, 847720, 932492, 1165615, 1864984, 2331230, 4662460, 9324920]

約数ペア:

[(1, 9324920), (2, 4662460), (4, 2331230), (5, 1864984), (8, 1165615), (10, 932492), (11, 847720), (20, 466246), (22, 423860), (40, 233123), (44, 211930), (55, 169544), (88, 105965), (110, 84772), (220, 42386), (440, 21193)]