219313616

素因数分解:

$2^4\times {\mathrm{1549}}^1\times {\mathrm{8849}}^1$

素因数の和:10406

約数の個数: 20

約数和(自身を含む): 425242500

約数和(自身を除く): 205928884

約数列:

[1, 2, 4, 8, 16, 1549, 3098, 6196, 8849, 12392, 17698, 24784, 35396, 70792, 141584, 13707101, 27414202, 54828404, 109656808, 219313616]

約数ペア:

[(1, 219313616), (2, 109656808), (4, 54828404), (8, 27414202), (16, 13707101), (1549, 141584), (3098, 70792), (6196, 35396), (8849, 24784), (12392, 17698)]