21449076

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{162493}}^1$

素因数の和:162511

約数の個数: 24

約数和(自身を含む): 54597984

約数和(自身を除く): 33148908

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 162493, 324986, 487479, 649972, 974958, 1787423, 1949916, 3574846, 5362269, 7149692, 10724538, 21449076]

約数ペア:

[(1, 21449076), (2, 10724538), (3, 7149692), (4, 5362269), (6, 3574846), (11, 1949916), (12, 1787423), (22, 974958), (33, 649972), (44, 487479), (66, 324986), (132, 162493)]