228775987

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{17231}}^1$

素因数の和:17330

約数の個数: 16

約数和(自身を含む): 267992064

約数和(自身を除く): 39216077

約数列:

[1, 11, 17, 71, 187, 781, 1207, 13277, 17231, 189541, 292927, 1223401, 3222197, 13457411, 20797817, 228775987]

約数ペア:

[(1, 228775987), (11, 20797817), (17, 13457411), (71, 3222197), (187, 1223401), (781, 292927), (1207, 189541), (13277, 17231)]