20228799311

素因数分解:

$7^2\times {\mathrm{6359}}^1\times {\mathrm{64921}}^1$

素因数の和:71294

約数の個数: 12

約数和(自身を含む): 23535523440

約数和(自身を除く): 3306724129

約数列:

[1, 7, 49, 6359, 44513, 64921, 311591, 454447, 3181129, 412832639, 2889828473, 20228799311]

約数ペア:

[(1, 20228799311), (7, 2889828473), (49, 412832639), (6359, 3181129), (44513, 454447), (64921, 311591)]