89106556

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1499}}^1$

素因数の和:1714

約数の個数: 48

約数和(自身を含む): 195552000

約数和(自身を除く): 106445444

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 193, 308, 386, 772, 1351, 1499, 2123, 2702, 2998, 4246, 5404, 5996, 8492, 10493, 14861, 16489, 20986, 29722, 32978, 41972, 59444, 65956, 115423, 230846, 289307, 461692, 578614, 1157228, 2025149, 3182377, 4050298, 6364754, 8100596, 12729508, 22276639, 44553278, 89106556]

約数ペア:

[(1, 89106556), (2, 44553278), (4, 22276639), (7, 12729508), (11, 8100596), (14, 6364754), (22, 4050298), (28, 3182377), (44, 2025149), (77, 1157228), (154, 578614), (193, 461692), (308, 289307), (386, 230846), (772, 115423), (1351, 65956), (1499, 59444), (2123, 41972), (2702, 32978), (2998, 29722), (4246, 20986), (5404, 16489), (5996, 14861), (8492, 10493)]