22012112948

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1\times {\mathrm{17839}}^1$

素因数の和:18324

約数の個数: 48

約数和(自身を含む): 44501237760

約数和(自身を除く): 22489124812

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 347, 508, 694, 889, 1388, 1778, 2429, 3556, 4858, 9716, 17839, 35678, 44069, 71356, 88138, 124873, 176276, 249746, 308483, 499492, 616966, 1233932, 2265553, 4531106, 6190133, 9062212, 12380266, 15858871, 24760532, 31717742, 43330931, 63435484, 86661862, 173323724, 786146891, 1572293782, 3144587564, 5503028237, 11006056474, 22012112948]

約数ペア:

[(1, 22012112948), (2, 11006056474), (4, 5503028237), (7, 3144587564), (14, 1572293782), (28, 786146891), (127, 173323724), (254, 86661862), (347, 63435484), (508, 43330931), (694, 31717742), (889, 24760532), (1388, 15858871), (1778, 12380266), (2429, 9062212), (3556, 6190133), (4858, 4531106), (9716, 2265553), (17839, 1233932), (35678, 616966), (44069, 499492), (71356, 308483), (88138, 249746), (124873, 176276)]