22051174

素因数分解:

$2^1\times {\mathrm{43}}^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:244

約数の個数: 24

約数和(自身を含む): 34755480

約数和(自身を除く): 12704306

約数列:

[1, 2, 43, 67, 86, 89, 134, 178, 1849, 2881, 3698, 3827, 5762, 5963, 7654, 11926, 123883, 164561, 247766, 256409, 329122, 512818, 11025587, 22051174]

約数ペア:

[(1, 22051174), (2, 11025587), (43, 512818), (67, 329122), (86, 256409), (89, 247766), (134, 164561), (178, 123883), (1849, 11926), (2881, 7654), (3698, 5963), (3827, 5762)]