22409264

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{82387}}^1$

素因数の和:82412

約数の個数: 20

約数和(自身を含む): 45972504

約数和(自身を除く): 23563240

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 82387, 164774, 329548, 659096, 1318192, 1400579, 2801158, 5602316, 11204632, 22409264]

約数ペア:

[(1, 22409264), (2, 11204632), (4, 5602316), (8, 2801158), (16, 1400579), (17, 1318192), (34, 659096), (68, 329548), (136, 164774), (272, 82387)]