31608932212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{89563}}^1$

素因数の和:90208

約数の個数: 48

約数和(自身を含む): 65092249152

約数和(自身を除く): 33483316940

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 617, 1234, 2468, 6787, 8021, 13574, 16042, 27148, 32084, 88231, 89563, 176462, 179126, 352924, 358252, 985193, 1164319, 1970386, 2328638, 3940772, 4657276, 12807509, 25615018, 51230036, 55260371, 110520742, 221041484, 607864081, 718384823, 1215728162, 1436769646, 2431456324, 2873539292, 7902233053, 15804466106, 31608932212]

約数ペア:

[(1, 31608932212), (2, 15804466106), (4, 7902233053), (11, 2873539292), (13, 2431456324), (22, 1436769646), (26, 1215728162), (44, 718384823), (52, 607864081), (143, 221041484), (286, 110520742), (572, 55260371), (617, 51230036), (1234, 25615018), (2468, 12807509), (6787, 4657276), (8021, 3940772), (13574, 2328638), (16042, 1970386), (27148, 1164319), (32084, 985193), (88231, 358252), (89563, 352924), (176462, 179126)]