220199122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{769927}}^1$

素因数の和:769953

約数の個数: 16

約数和(自身を含む): 388043712

約数和(自身を除く): 167844590

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 769927, 1539854, 8469197, 10009051, 16938394, 20018102, 110099561, 220199122]

約数ペア:

[(1, 220199122), (2, 110099561), (11, 20018102), (13, 16938394), (22, 10009051), (26, 8469197), (143, 1539854), (286, 769927)]