855607556

素因数分解:

$2^2\times {\mathrm{911}}^1\times {\mathrm{234799}}^1$

素因数の和:235714

約数の個数: 12

約数和(自身を含む): 1498963200

約数和(自身を除く): 643355644

約数列:

[1, 2, 4, 911, 1822, 3644, 234799, 469598, 939196, 213901889, 427803778, 855607556]

約数ペア:

[(1, 855607556), (2, 427803778), (4, 213901889), (911, 939196), (1822, 469598), (3644, 234799)]