21693234

素因数分解:

$2^1\times 3^1\times {\mathrm{307}}^1\times {\mathrm{11777}}^1$

素因数の和:12089

約数の個数: 16

約数和(自身を含む): 43531488

約数和(自身を除く): 21838254

約数列:

[1, 2, 3, 6, 307, 614, 921, 1842, 11777, 23554, 35331, 70662, 3615539, 7231078, 10846617, 21693234]

約数ペア:

[(1, 21693234), (2, 10846617), (3, 7231078), (6, 3615539), (307, 70662), (614, 35331), (921, 23554), (1842, 11777)]