23174780

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{21863}}^1$

素因数の和:21925

約数の個数: 24

約数和(自身を含む): 49587552

約数和(自身を除く): 26412772

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 21863, 43726, 87452, 109315, 218630, 437260, 1158739, 2317478, 4634956, 5793695, 11587390, 23174780]

約数ペア:

[(1, 23174780), (2, 11587390), (4, 5793695), (5, 4634956), (10, 2317478), (20, 1158739), (53, 437260), (106, 218630), (212, 109315), (265, 87452), (530, 43726), (1060, 21863)]