22167730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{1009}}^1$

素因数の和:1055

約数の個数: 32

約数和(自身を含む): 43268400

約数和(自身を除く): 21100670

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1009, 1690, 2018, 2197, 4394, 5045, 10090, 10985, 13117, 21970, 26234, 65585, 131170, 170521, 341042, 852605, 1705210, 2216773, 4433546, 11083865, 22167730]

約数ペア:

[(1, 22167730), (2, 11083865), (5, 4433546), (10, 2216773), (13, 1705210), (26, 852605), (65, 341042), (130, 170521), (169, 131170), (338, 65585), (845, 26234), (1009, 21970), (1690, 13117), (2018, 10985), (2197, 10090), (4394, 5045)]