16574822

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{68491}}^1$

素因数の和:68515

約数の個数: 12

約数和(自身を含む): 27328308

約数和(自身を除く): 10753486

約数列:

[1, 2, 11, 22, 121, 242, 68491, 136982, 753401, 1506802, 8287411, 16574822]

約数ペア:

[(1, 16574822), (2, 8287411), (11, 1506802), (22, 753401), (121, 136982), (242, 68491)]