55122712

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{222269}}^1$

素因数の和:222306

約数の個数: 16

約数和(自身を含む): 106689600

約数和(自身を除く): 51566888

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 222269, 444538, 889076, 1778152, 6890339, 13780678, 27561356, 55122712]

約数ペア:

[(1, 55122712), (2, 27561356), (4, 13780678), (8, 6890339), (31, 1778152), (62, 889076), (124, 444538), (248, 222269)]