381036284

素因数分解:

$2^2\times {\mathrm{1721}}^1\times {\mathrm{55351}}^1$

素因数の和:57076

約数の個数: 12

約数和(自身を含む): 667213008

約数和(自身を除く): 286176724

約数列:

[1, 2, 4, 1721, 3442, 6884, 55351, 110702, 221404, 95259071, 190518142, 381036284]

約数ペア:

[(1, 381036284), (2, 190518142), (4, 95259071), (1721, 221404), (3442, 110702), (6884, 55351)]