22500656

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{82723}}^1$

素因数の和:82748

約数の個数: 20

約数和(自身を含む): 46159992

約数和(自身を除く): 23659336

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 82723, 165446, 330892, 661784, 1323568, 1406291, 2812582, 5625164, 11250328, 22500656]

約数ペア:

[(1, 22500656), (2, 11250328), (4, 5625164), (8, 2812582), (16, 1406291), (17, 1323568), (34, 661784), (68, 330892), (136, 165446), (272, 82723)]