21234114

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{107243}}^1$

素因数の和:107262

約数の個数: 24

約数和(自身を含む): 50190192

約数和(自身を除く): 28956078

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 107243, 214486, 321729, 643458, 965187, 1179673, 1930374, 2359346, 3539019, 7078038, 10617057, 21234114]

約数ペア:

[(1, 21234114), (2, 10617057), (3, 7078038), (6, 3539019), (9, 2359346), (11, 1930374), (18, 1179673), (22, 965187), (33, 643458), (66, 321729), (99, 214486), (198, 107243)]