14049220

素因数分解:

$2^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{3881}}^1$

素因数の和:4071

約数の個数: 24

約数和(自身を含む): 29674008

約数和(自身を除く): 15624788

約数列:

[1, 2, 4, 5, 10, 20, 181, 362, 724, 905, 1810, 3620, 3881, 7762, 15524, 19405, 38810, 77620, 702461, 1404922, 2809844, 3512305, 7024610, 14049220]

約数ペア:

[(1, 14049220), (2, 7024610), (4, 3512305), (5, 2809844), (10, 1404922), (20, 702461), (181, 77620), (362, 38810), (724, 19405), (905, 15524), (1810, 7762), (3620, 3881)]