122538218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{129533}}^1$

素因数の和:129589

約数の個数: 16

約数和(自身を含む): 205181856

約数和(自身を除く): 82643638

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 129533, 259066, 1424863, 2849726, 5569919, 11139838, 61269109, 122538218]

約数ペア:

[(1, 122538218), (2, 61269109), (11, 11139838), (22, 5569919), (43, 2849726), (86, 1424863), (473, 259066), (946, 129533)]