22168876

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{857}}^1$

素因数の和:1113

約数の個数: 24

約数和(自身を含む): 40360320

約数和(自身を除く): 18191444

約数列:

[1, 2, 4, 29, 58, 116, 223, 446, 857, 892, 1714, 3428, 6467, 12934, 24853, 25868, 49706, 99412, 191111, 382222, 764444, 5542219, 11084438, 22168876]

約数ペア:

[(1, 22168876), (2, 11084438), (4, 5542219), (29, 764444), (58, 382222), (116, 191111), (223, 99412), (446, 49706), (857, 25868), (892, 24853), (1714, 12934), (3428, 6467)]