226243849

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{70459}}^1$

素因数の和:70504

約数の個数: 12

約数和(自身を含む): 257883600

約数和(自身を除く): 31639751

約数列:

[1, 13, 19, 169, 247, 3211, 70459, 915967, 1338721, 11907571, 17403373, 226243849]

約数ペア:

[(1, 226243849), (13, 17403373), (19, 11907571), (169, 1338721), (247, 915967), (3211, 70459)]