122714284

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{398423}}^1$

素因数の和:398445

約数の個数: 24

約数和(自身を含む): 267740928

約数和(自身を除く): 145026644

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 398423, 796846, 1593692, 2788961, 4382653, 5577922, 8765306, 11155844, 17530612, 30678571, 61357142, 122714284]

約数ペア:

[(1, 122714284), (2, 61357142), (4, 30678571), (7, 17530612), (11, 11155844), (14, 8765306), (22, 5577922), (28, 4382653), (44, 2788961), (77, 1593692), (154, 796846), (308, 398423)]