111130012

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{208891}}^1$

素因数の和:208921

約数の個数: 24

約数和(自身を含む): 233959040

約数和(自身を除く): 122829028

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 208891, 417782, 835564, 1462237, 2924474, 3968929, 5848948, 7937858, 15875716, 27782503, 55565006, 111130012]

約数ペア:

[(1, 111130012), (2, 55565006), (4, 27782503), (7, 15875716), (14, 7937858), (19, 5848948), (28, 3968929), (38, 2924474), (76, 1462237), (133, 835564), (266, 417782), (532, 208891)]