222729916

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{16787}}^1$

素因数の和:16929

約数の個数: 24

約数和(自身を含む): 406135296

約数和(自身を除く): 183405380

約数列:

[1, 2, 4, 31, 62, 107, 124, 214, 428, 3317, 6634, 13268, 16787, 33574, 67148, 520397, 1040794, 1796209, 2081588, 3592418, 7184836, 55682479, 111364958, 222729916]

約数ペア:

[(1, 222729916), (2, 111364958), (4, 55682479), (31, 7184836), (62, 3592418), (107, 2081588), (124, 1796209), (214, 1040794), (428, 520397), (3317, 67148), (6634, 33574), (13268, 16787)]