1521434882

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1109}}^1\times {\mathrm{5669}}^1$

素因数の和:6802

約数の個数: 24

約数和(自身を含む): 2511186300

約数和(自身を除く): 989751418

約数列:

[1, 2, 11, 22, 121, 242, 1109, 2218, 5669, 11338, 12199, 24398, 62359, 124718, 134189, 268378, 685949, 1371898, 6286921, 12573842, 69156131, 138312262, 760717441, 1521434882]

約数ペア:

[(1, 1521434882), (2, 760717441), (11, 138312262), (22, 69156131), (121, 12573842), (242, 6286921), (1109, 1371898), (2218, 685949), (5669, 268378), (11338, 134189), (12199, 124718), (24398, 62359)]