887201282

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{3666121}}^1$

素因数の和:3666145

約数の個数: 12

約数和(自身を含む): 1462782678

約数和(自身を除く): 575581396

約数列:

[1, 2, 11, 22, 121, 242, 3666121, 7332242, 40327331, 80654662, 443600641, 887201282]

約数ペア:

[(1, 887201282), (2, 443600641), (11, 80654662), (22, 40327331), (121, 7332242), (242, 3666121)]