988892228

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{139753}}^1$

素因数の和:139847

約数の個数: 24

約数和(自身を含む): 1819597080

約数和(自身を除く): 830704852

約数列:

[1, 2, 4, 29, 58, 61, 116, 122, 244, 1769, 3538, 7076, 139753, 279506, 559012, 4052837, 8105674, 8524933, 16211348, 17049866, 34099732, 247223057, 494446114, 988892228]

約数ペア:

[(1, 988892228), (2, 494446114), (4, 247223057), (29, 34099732), (58, 17049866), (61, 16211348), (116, 8524933), (122, 8105674), (244, 4052837), (1769, 559012), (3538, 279506), (7076, 139753)]