235212484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{22961}}^1$

素因数の和:23175

約数の個数: 24

約数和(自身を含む): 445554648

約数和(自身を除く): 210342164

約数列:

[1, 2, 4, 13, 26, 52, 197, 394, 788, 2561, 5122, 10244, 22961, 45922, 91844, 298493, 596986, 1193972, 4523317, 9046634, 18093268, 58803121, 117606242, 235212484]

約数ペア:

[(1, 235212484), (2, 117606242), (4, 58803121), (13, 18093268), (26, 9046634), (52, 4523317), (197, 1193972), (394, 596986), (788, 298493), (2561, 91844), (5122, 45922), (10244, 22961)]