21789732

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{95569}}^1$

素因数の和:95595

約数の個数: 24

約数和(自身を含む): 53519200

約数和(自身を除く): 31729468

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 95569, 191138, 286707, 382276, 573414, 1146828, 1815811, 3631622, 5447433, 7263244, 10894866, 21789732]

約数ペア:

[(1, 21789732), (2, 10894866), (3, 7263244), (4, 5447433), (6, 3631622), (12, 1815811), (19, 1146828), (38, 573414), (57, 382276), (76, 286707), (114, 191138), (228, 95569)]