22684207

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:415

約数の個数: 24

約数和(自身を含む): 28728000

約数和(自身を除く): 6043793

約数列:

[1, 7, 13, 49, 91, 149, 239, 637, 1043, 1673, 1937, 3107, 7301, 11711, 13559, 21749, 35611, 94913, 152243, 249277, 462943, 1744939, 3240601, 22684207]

約数ペア:

[(1, 22684207), (7, 3240601), (13, 1744939), (49, 462943), (91, 249277), (149, 152243), (239, 94913), (637, 35611), (1043, 21749), (1673, 13559), (1937, 11711), (3107, 7301)]