22555184

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{4447}}^1$

素因数の和:4772

約数の個数: 20

約数和(自身を含む): 43848384

約数和(自身を除く): 21293200

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2536, 4447, 5072, 8894, 17788, 35576, 71152, 1409699, 2819398, 5638796, 11277592, 22555184]

約数ペア:

[(1, 22555184), (2, 11277592), (4, 5638796), (8, 2819398), (16, 1409699), (317, 71152), (634, 35576), (1268, 17788), (2536, 8894), (4447, 5072)]