22899940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8609}}^1$

素因数の和:8644

約数の個数: 48

約数和(自身を含む): 57859200

約数和(自身を除く): 34959260

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 8609, 17218, 34436, 43045, 60263, 86090, 120526, 163571, 172180, 241052, 301315, 327142, 602630, 654284, 817855, 1144997, 1205260, 1635710, 2289994, 3271420, 4579988, 5724985, 11449970, 22899940]

約数ペア:

[(1, 22899940), (2, 11449970), (4, 5724985), (5, 4579988), (7, 3271420), (10, 2289994), (14, 1635710), (19, 1205260), (20, 1144997), (28, 817855), (35, 654284), (38, 602630), (70, 327142), (76, 301315), (95, 241052), (133, 172180), (140, 163571), (190, 120526), (266, 86090), (380, 60263), (532, 43045), (665, 34436), (1330, 17218), (2660, 8609)]