1171780412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1237}}^1\times {\mathrm{21529}}^1$

素因数の和:22781

約数の個数: 24

約数和(自身を含む): 2238947760

約数和(自身を除く): 1067167348

約数列:

[1, 2, 4, 11, 22, 44, 1237, 2474, 4948, 13607, 21529, 27214, 43058, 54428, 86116, 236819, 473638, 947276, 26631373, 53262746, 106525492, 292945103, 585890206, 1171780412]

約数ペア:

[(1, 1171780412), (2, 585890206), (4, 292945103), (11, 106525492), (22, 53262746), (44, 26631373), (1237, 947276), (2474, 473638), (4948, 236819), (13607, 86116), (21529, 54428), (27214, 43058)]