2116721178

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{822347}}^1$

素因数の和:822379

約数の個数: 48

約数和(自身を含む): 5388024096

約数和(自身を除く): 3271302918

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 822347, 1644694, 2467041, 4934082, 7401123, 9045817, 10690511, 14802246, 18091634, 21381022, 27137451, 32071533, 54274902, 64143066, 81412353, 96214599, 117595621, 162824706, 192429198, 235191242, 352786863, 705573726, 1058360589, 2116721178]

約数ペア:

[(1, 2116721178), (2, 1058360589), (3, 705573726), (6, 352786863), (9, 235191242), (11, 192429198), (13, 162824706), (18, 117595621), (22, 96214599), (26, 81412353), (33, 64143066), (39, 54274902), (66, 32071533), (78, 27137451), (99, 21381022), (117, 18091634), (143, 14802246), (198, 10690511), (234, 9045817), (286, 7401123), (429, 4934082), (858, 2467041), (1287, 1644694), (2574, 822347)]