3211271998

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13269719}}^1$

素因数の和:13269743

約数の個数: 12

約数和(自身を含む): 5294618280

約数和(自身を除く): 2083346282

約数列:

[1, 2, 11, 22, 121, 242, 13269719, 26539438, 145966909, 291933818, 1605635999, 3211271998]

約数ペア:

[(1, 3211271998), (2, 1605635999), (11, 291933818), (22, 145966909), (121, 26539438), (242, 13269719)]