9857144

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{599}}^1$

素因数の和:644

約数の個数: 48

約数和(自身を含む): 21546000

約数和(自身を除く): 11688856

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 121, 136, 187, 242, 374, 484, 599, 748, 968, 1198, 1496, 2057, 2396, 4114, 4792, 6589, 8228, 10183, 13178, 16456, 20366, 26356, 40732, 52712, 72479, 81464, 112013, 144958, 224026, 289916, 448052, 579832, 896104, 1232143, 2464286, 4928572, 9857144]

約数ペア:

[(1, 9857144), (2, 4928572), (4, 2464286), (8, 1232143), (11, 896104), (17, 579832), (22, 448052), (34, 289916), (44, 224026), (68, 144958), (88, 112013), (121, 81464), (136, 72479), (187, 52712), (242, 40732), (374, 26356), (484, 20366), (599, 16456), (748, 13178), (968, 10183), (1198, 8228), (1496, 6589), (2057, 4792), (2396, 4114)]