19154916

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{48371}}^1$

素因数の和:48392

約数の個数: 36

約数和(自身を含む): 52822224

約数和(自身を除く): 33667308

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 48371, 96742, 145113, 193484, 290226, 435339, 532081, 580452, 870678, 1064162, 1596243, 1741356, 2128324, 3192486, 4788729, 6384972, 9577458, 19154916]

約数ペア:

[(1, 19154916), (2, 9577458), (3, 6384972), (4, 4788729), (6, 3192486), (9, 2128324), (11, 1741356), (12, 1596243), (18, 1064162), (22, 870678), (33, 580452), (36, 532081), (44, 435339), (66, 290226), (99, 193484), (132, 145113), (198, 96742), (396, 48371)]