224799982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{839}}^1$

素因数の和:1512

約数の個数: 32

約数和(自身を含む): 388281600

約数和(自身を除く): 163481618

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 641, 839, 1282, 1678, 7051, 9229, 12179, 14102, 15941, 18458, 24358, 31882, 133969, 175351, 267938, 350702, 537799, 1075598, 5915789, 10218181, 11831578, 20436362, 112399991, 224799982]

約数ペア:

[(1, 224799982), (2, 112399991), (11, 20436362), (19, 11831578), (22, 10218181), (38, 5915789), (209, 1075598), (418, 537799), (641, 350702), (839, 267938), (1282, 175351), (1678, 133969), (7051, 31882), (9229, 24358), (12179, 18458), (14102, 15941)]