217626476

素因数分解:

$2^2\times {\mathrm{1151}}^1\times {\mathrm{47269}}^1$

素因数の和:48424

約数の個数: 12

約数和(自身を含む): 381185280

約数和(自身を除く): 163558804

約数列:

[1, 2, 4, 1151, 2302, 4604, 47269, 94538, 189076, 54406619, 108813238, 217626476]

約数ペア:

[(1, 217626476), (2, 108813238), (4, 54406619), (1151, 189076), (2302, 94538), (4604, 47269)]