550415222

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53783}}^1$

素因数の和:53852

約数の個数: 32

約数和(自身を含む): 1022326272

約数和(自身を除く): 471911050

約数列:

[1, 2, 7, 14, 17, 34, 43, 86, 119, 238, 301, 602, 731, 1462, 5117, 10234, 53783, 107566, 376481, 752962, 914311, 1828622, 2312669, 4625338, 6400177, 12800354, 16188683, 32377366, 39315373, 78630746, 275207611, 550415222]

約数ペア:

[(1, 550415222), (2, 275207611), (7, 78630746), (14, 39315373), (17, 32377366), (34, 16188683), (43, 12800354), (86, 6400177), (119, 4625338), (238, 2312669), (301, 1828622), (602, 914311), (731, 752962), (1462, 376481), (5117, 107566), (10234, 53783)]