8218220

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{6133}}^1$

素因数の和:6209

約数の個数: 24

約数和(自身を含む): 17518704

約数和(自身を除く): 9300484

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 6133, 12266, 24532, 30665, 61330, 122660, 410911, 821822, 1643644, 2054555, 4109110, 8218220]

約数ペア:

[(1, 8218220), (2, 4109110), (4, 2054555), (5, 1643644), (10, 821822), (20, 410911), (67, 122660), (134, 61330), (268, 30665), (335, 24532), (670, 12266), (1340, 6133)]