21435348

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{162389}}^1$

素因数の和:162407

約数の個数: 24

約数和(自身を含む): 54563040

約数和(自身を除く): 33127692

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 162389, 324778, 487167, 649556, 974334, 1786279, 1948668, 3572558, 5358837, 7145116, 10717674, 21435348]

約数ペア:

[(1, 21435348), (2, 10717674), (3, 7145116), (4, 5358837), (6, 3572558), (11, 1948668), (12, 1786279), (22, 974334), (33, 649556), (44, 487167), (66, 324778), (132, 162389)]