22550008

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{1283}}^1$

素因数の和:1328

約数の個数: 32

約数和(自身を含む): 45838800

約数和(自身を除く): 23288792

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1283, 1352, 2197, 2566, 4394, 5132, 8788, 10264, 16679, 17576, 33358, 66716, 133432, 216827, 433654, 867308, 1734616, 2818751, 5637502, 11275004, 22550008]

約数ペア:

[(1, 22550008), (2, 11275004), (4, 5637502), (8, 2818751), (13, 1734616), (26, 867308), (52, 433654), (104, 216827), (169, 133432), (338, 66716), (676, 33358), (1283, 17576), (1352, 16679), (2197, 10264), (2566, 8788), (4394, 5132)]