20222766485

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{631271}}^1$

素因数の和:631468

約数の個数: 16

約数和(自身を含む): 24998371200

約数和(自身を除く): 4775604715

約数列:

[1, 5, 43, 149, 215, 745, 6407, 32035, 631271, 3156355, 27144653, 94059379, 135723265, 470296895, 4044553297, 20222766485]

約数ペア:

[(1, 20222766485), (5, 4044553297), (43, 470296895), (149, 135723265), (215, 94059379), (745, 27144653), (6407, 3156355), (32035, 631271)]