18189050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{33071}}^1$

素因数の和:33094

約数の個数: 24

約数和(自身を含む): 36908352

約数和(自身を除く): 18719302

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 33071, 66142, 165355, 330710, 363781, 727562, 826775, 1653550, 1818905, 3637810, 9094525, 18189050]

約数ペア:

[(1, 18189050), (2, 9094525), (5, 3637810), (10, 1818905), (11, 1653550), (22, 826775), (25, 727562), (50, 363781), (55, 330710), (110, 165355), (275, 66142), (550, 33071)]