217967422

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{13567}}^1$

素因数の和:13875

約数の個数: 16

約数和(自身を含む): 339471360

約数和(自身を除く): 121503938

約数列:

[1, 2, 29, 58, 277, 554, 8033, 13567, 16066, 27134, 393443, 786886, 3758059, 7516118, 108983711, 217967422]

約数ペア:

[(1, 217967422), (2, 108983711), (29, 7516118), (58, 3758059), (277, 786886), (554, 393443), (8033, 27134), (13567, 16066)]