38663614

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{197}}^1\times {\mathrm{811}}^1$

素因数の和:1032

約数の個数: 24

約数和(自身を含む): 64149624

約数和(自身を除く): 25486010

約数列:

[1, 2, 11, 22, 121, 197, 242, 394, 811, 1622, 2167, 4334, 8921, 17842, 23837, 47674, 98131, 159767, 196262, 319534, 1757437, 3514874, 19331807, 38663614]

約数ペア:

[(1, 38663614), (2, 19331807), (11, 3514874), (22, 1757437), (121, 319534), (197, 196262), (242, 159767), (394, 98131), (811, 47674), (1622, 23837), (2167, 17842), (4334, 8921)]