22461838

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{84443}}^1$

素因数の和:84471

約数の個数: 16

約数和(自身を含む): 40533120

約数和(自身を除く): 18071282

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 84443, 168886, 591101, 1182202, 1604417, 3208834, 11230919, 22461838]

約数ペア:

[(1, 22461838), (2, 11230919), (7, 3208834), (14, 1604417), (19, 1182202), (38, 591101), (133, 168886), (266, 84443)]