212450711

素因数分解:

${\mathrm{11}}^2\times {\mathrm{797}}^1\times {\mathrm{2203}}^1$

素因数の和:3022

約数の個数: 12

約数和(自身を含む): 233919336

約数和(自身を除く): 21468625

約数列:

[1, 11, 121, 797, 2203, 8767, 24233, 96437, 266563, 1755791, 19313701, 212450711]

約数ペア:

[(1, 212450711), (11, 19313701), (121, 1755791), (797, 266563), (2203, 96437), (8767, 24233)]