538395836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{230873}}^1$

素因数の和:230941

約数の個数: 24

約数和(自身を含む): 1047244464

約数和(自身を除く): 508848628

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 230873, 461746, 923492, 2539603, 5079206, 10158412, 12236269, 24472538, 48945076, 134598959, 269197918, 538395836]

約数ペア:

[(1, 538395836), (2, 269197918), (4, 134598959), (11, 48945076), (22, 24472538), (44, 12236269), (53, 10158412), (106, 5079206), (212, 2539603), (583, 923492), (1166, 461746), (2332, 230873)]