21941754

素因数分解:

$2^1\times 3^1\times {\mathrm{617}}^1\times {\mathrm{5927}}^1$

素因数の和:6549

約数の個数: 16

約数和(自身を含む): 43962048

約数和(自身を除く): 22020294

約数列:

[1, 2, 3, 6, 617, 1234, 1851, 3702, 5927, 11854, 17781, 35562, 3656959, 7313918, 10970877, 21941754]

約数ペア:

[(1, 21941754), (2, 10970877), (3, 7313918), (6, 3656959), (617, 35562), (1234, 17781), (1851, 11854), (3702, 5927)]