11131274

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{6571}}^1$

素因数の和:6602

約数の個数: 24

約数和(自身を含む): 20977824

約数和(自身を除く): 9846550

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 6571, 13142, 45997, 72281, 91994, 144562, 505967, 795091, 1011934, 1590182, 5565637, 11131274]

約数ペア:

[(1, 11131274), (2, 5565637), (7, 1590182), (11, 1011934), (14, 795091), (22, 505967), (77, 144562), (121, 91994), (154, 72281), (242, 45997), (847, 13142), (1694, 6571)]