22252678

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:508

約数の個数: 32

約数和(自身を含む): 39426048

約数和(自身を除く): 17173370

約数列:

[1, 2, 7, 14, 61, 71, 122, 142, 367, 427, 497, 734, 854, 994, 2569, 4331, 5138, 8662, 22387, 26057, 30317, 44774, 52114, 60634, 156709, 182399, 313418, 364798, 1589477, 3178954, 11126339, 22252678]

約数ペア:

[(1, 22252678), (2, 11126339), (7, 3178954), (14, 1589477), (61, 364798), (71, 313418), (122, 182399), (142, 156709), (367, 60634), (427, 52114), (497, 44774), (734, 30317), (854, 26057), (994, 22387), (2569, 8662), (4331, 5138)]