20227725507

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1543}}^1\times {\mathrm{397253}}^1$

素因数の和:398810

約数の個数: 16

約数和(自身を含む): 29441288448

約数和(自身を除く): 9213562941

約数列:

[1, 3, 11, 33, 1543, 4629, 16973, 50919, 397253, 1191759, 4369783, 13109349, 612961379, 1838884137, 6742575169, 20227725507]

約数ペア:

[(1, 20227725507), (3, 6742575169), (11, 1838884137), (33, 612961379), (1543, 13109349), (4629, 4369783), (16973, 1191759), (50919, 397253)]