22823780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{163027}}^1$

素因数の和:163043

約数の個数: 24

約数和(自身を含む): 54777408

約数和(自身を除く): 31953628

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 163027, 326054, 652108, 815135, 1141189, 1630270, 2282378, 3260540, 4564756, 5705945, 11411890, 22823780]

約数ペア:

[(1, 22823780), (2, 11411890), (4, 5705945), (5, 4564756), (7, 3260540), (10, 2282378), (14, 1630270), (20, 1141189), (28, 815135), (35, 652108), (70, 326054), (140, 163027)]